The2018 United States Senate election in Pennsylvania took place on November 6, 2018, to elect a member of theUnited States Senate to represent the State ofPennsylvania , concurrently withother elections to the United States Senate,elections to theUnited States House of Representatives , and variousstate andlocal elections . This was one of ten Democratic-held Senate seats up for election in a state thatDonald Trump won in the2016 presidential election . The primary elections were held on May 15.[ 1] IncumbentDemocratic SenatorBob Casey Jr. ran for re-election to a third term.[ 2] Casey, who faced no primary opposition, defeated theRepublican nominee,Lou Barletta ,[ 3] Green Party nominee Neal Gale,[ 4] andLibertarian Party nominee Dale Kerns.[ 5] Casey was the first senator to be elected to a third term from Pennsylvania sinceArlen Specter in1992 , and the first Pennsylvania Democrat to be popularly elected to three terms in the Senate.
Jim Christiana
State senators
State representatives
Newspapers
Cynthia E. Ayers (withdrew)
Individuals
Brigadier General Ken Chrosniak, former instructor at the U.S. Army War College[ 28] Henry Cooper, former Director of theStrategic Defense Initiative [ 28] Dr. Brian Hay, business executive and national security expert[ 29] Major General Robert B. Newman Jr., former Adjutant General of Virginia (USAF)[ 28] Dr. Peter Pry, Director of the United States Nuclear Strategy Forum, an advisory board to Congress on policies to counter Weapons of Mass Destruction.[ 28] Bobby Lawrence (withdrew)
Individuals
Jeremy Hanson, host ofUnleashed: The Jeremy Hanson Show [ 30] Results by county: Barletta—>90%
Barletta—80–90%
Barletta—70–80%
Barletta—60–70%
Barletta—50–60%
Christiana—50–60%
Christiana—60–70%
Christiana—70–80%
Republican primary results[ 33] Party Candidate Votes % Republican Lou Barletta 433,312 63.03% Republican Jim Christiana 254,118 36.97% Total votes 687,430 100.00%
Dale Kerns ran unopposed for the Libertarian nomination and received the official nomination from thePennsylvania Libertarian Party at the state convention on March 6, 2018.[ 34]
Neal Gale, clean energy consultant[ 4] Notes ^ The Fox News Midterm Power Rankings uniquely does not contain a category for Safe/Solid races Lou Barletta (R)
Federal officials
U.S. Senators
U.S. Representatives
Ryan Costello , U.S. Representative fromPennsylvania's 6th congressional district (2015–2019)[ 47] Charlie Dent , U.S. Representative fromPennsylvania's 15th congressional district (2005–2018)[ 47] Brian Fitzpatrick , U.S. Representative fromPennsylvania's 8th congressional district (2017–2019)[ 47] Mike Kelly , U.S. Representative fromPennsylvania's 3rd congressional district (2011–2019)[ 47] Tom Marino , U.S. Representative fromPennsylvania's 10th congressional district (2011–2019)[ 47] Pat Meehan , U.S. Representative fromPennsylvania's 7th congressional district (2011–2018)[ 47] Scott Perry , U.S. Representative fromPennsylvania's 4th congressional district (2013–2019)[ 47] Keith Rothfus , U.S. Representative fromPennsylvania's 12th congressional district (2013–2019)[ 47] Bill Shuster , U.S. Representative fromPennsylvania's 9th congressional district (2001–2019)[ 47] Lloyd Smucker , U.S. Representative fromPennsylvania's 16th congressional district (2017–2019)[ 47] Glenn Thompson , U.S. Representative fromPennsylvania's 5th congressional district (2009–2019)[ 47] State officials
State senators
State representatives
Steve Bloom , state representative from the199th district (2011–2019)[ 46] Sheryl Delozier , state representative from the88th district (2009–present)[ 46] Doyle Heffley , state representative from the122nd district (2011–present)[ 46] Sue Helm , state representative from the104th district (2007–present)[ 46] Dawn Keefer , state representative from the92nd district (2017–present)[ 46] Fred Keller , state representative from the85th district (2011–2019)[ 46] Jerry Knowles , state representative from the124th district (2009–present)[ 46] Ryan Mackenzie , state representative from the134th district (2012–present)[ 46] John Maher , state representative from the40th district (1997–2019)[ 46] Kurt Masser , state representative from the107th district (2011–present)[ 46] Tom Mehaffie, state representative from the106th district (2017–present)[ 46] Daryl Metcalfe , state representative from the12th district (1999–present)[ 46] Dave Millard , state representative from the109th district (2004–present)[ 46] Kristin Phillips-Hill , state representative from the93rd district (2015–2019)[ 46] Greg Rothman , state representative from the87th district (2015–present)[ 48] Justin Simmons , state representative from the131st district (2011–2021)[ 46] Mike Tobash , state representative from the125th district (2011–2020)[ 46] Tarah Toohil , state representative from the116th district (2011–present)[ 46] Individuals
Organizations
Newspapers
Bob Casey Jr. (D)
Federal officials
U.S. Senators
U.S. Representatives
Local and state officials
Labor unions
Organizations
Dale Kerns (L)
Governors
State and local politicians
Brandon Magoon, Majority Inspector of Elections Erie 6-1[ 86] (Republican ) Jennifer Moore, Upper Providence Township Auditor[ 87] (Libertarian ) Bruno Novak, Judge of Elections, Hempfield-3[ 86] (Libertarian ) Michael Oehling Jr, Buffalo Township Republican Committeeman and Auditor[ 87] Individuals
Bobby Lawrence, former Republican U.S. Senate candidate and small business owner[ 87] Organizations
%support 0 10 20 30 40 50 60 2018/03/5 2018/07/02 2018/09/20 2018/11/4 Casey Jr. Barletta Other/Undecided Opinion polling for the 2018 United States S...
Poll source Date(s) administered Sample size Margin of error Bob Casey Jr. (D) Lou Barletta (R) Other Undecided Change Research [ 88] November 2–4, 2018 1,833 – 51% 44% 3%[ 89] – Research Co. [ 90] November 1–3, 2018 450 ± 4.6% 56% 39% 1% 4% Muhlenberg College [ 91] October 28 – November 1, 2018 421 ± 5.5% 54% 40% – – Franklin & Marshall College [ 92] October 22–28, 2018 214 LV ± 9.5% 50% 35% – 14% 537 RV ± 6.0% 50% 31% 4%[ 93] 14% Morning Consult [ 94] October 1–2, 2018 1,188 ± 3.0% 47% 32% – 21% Franklin & Marshall College [ 95] September 17–23, 2018 204 LV – 50% 33% – 15% 545 RV ± 6.1% 48% 30% 4%[ 96] 20% Ipsos [ 97] September 12–20, 2018 1,080 ± 3.0% 53% 37% 3% 7% Muhlenberg College [ 98] September 13–19, 2018 404 ± 5.5% 53% 35% 7%[ 99] 6% Rasmussen Reports [ 100] September 12–13, 2018 800 ± 3.5% 52% 38% 2% 8% Franklin & Marshall College [ 101] August 20–26, 2018 222 LV – 47% 34% 1% 19% 511 RV ± 6.1% 48% 29% 3%[ 102] 20% NBC News /Marist [ 103] August 12–16, 2018 713 ± 4.2% 53% 38% 1% 8% Commonwealth Leaders Fund (R) [ 104] August 13–15, 2018 2,012 ± 3.6% 47% 45% 2% 6% SurveyMonkey /Axios [ 105] June 11 – July 2, 2018 990 ± 4.5% 55% 41% – 5% Suffolk University [ 106] June 21–25, 2018 500 ± 4.4% 47% 32% 1% 21% Franklin & Marshall College [ 107] June 4–10, 2018 472 ± 6.5% 44% 27% 1% 28% Muhlenberg College [ 108] April 4–12, 2018 414 ± 5.5% 48% 32% 8% 18% Franklin & Marshall College [ 109] March 19–26, 2018 423 ± 6.8% 43% 25% 2% 30% Public Policy Polling (D-Protect Our Care) [ 110] March 15–16, 2018 1,056 ± 3.0% 54% 36% – 10% SurveyMonkey /Axios [ 111] February 12 – March 5, 2018 2,165 ± 3.8% 52% 43% – 5%
Hypothetical polling
with Jim Christiana
Poll source Date(s) administered Sample size Margin of error Bob Casey Jr. (D) Jim Christiana (R) Other Undecided Muhlenberg College [ 108] April 4–12, 2018 414 ± 5.5% 48% 29% 3% 20%
with generic Democrat and Republican
County[ 113] Bob Casey Jr. Democratic Lou Barletta Republican Various candidates Other parties Margin Total votes cast # % # % # % # % Adams 14,880 38.054% 23,419 59.892% 803 2.054% −8,539 −21.838% 39,102 Allegheny 355,907 65.7015% 176,351 32.5549% 9,445 1.7436% 179,556 33.1466% 541,703 Armstrong 8,065 28.3849% 19,575 68.8945% 773 2.7206% −11,510 −40.5096% 28,413 Beaver 34,442 50.92% 31,916 47.18% 1,284 1.90% 2,526 3.74% 68,884 Bedford 4,567 24.26% 14,044 74.61% 212 1.13% −9,477 −50.35% 18,823 Berks 73,714 51.00% 68,159 47.16% 2,660 1.84% 5,555 3.84% 144,533 Blair 14,599 33.82138% 27,826 64.46427% 740 1.71435% −13,227 −30.6429% 43,165 Bradford 6,926 34.07123% 13,032 64.10862% 370 1.82015% −6,106 −30.03739% 20,328 Bucks 165,408 56.20% 124,133 42.18% 4,776 1.62% 41,275 14.02% 294,317 Butler 31,010 39.009% 46,875 58.966% 1,610 2.025% −15,865 −19.957% 79,495 Cambria 21,590 43.52% 27,367 55.17% 650 1.31% −5,777 −11.65% 49,607 Cameron 653 37.00% 1,080 61.19% 32 1.81% −427 −24.19% 1,765 Carbon 8,739 38.71% 13,519 59.89% 316 1.40% −4,780 −31.46% 22,574 Centre 34,778 57.33% 24,332 40.11% 1,554 2.56% 10,446 17.22% 60,664 Chester 140,138 59.60% 92,380 39.29% 2,613 1.11% 47,758 20.31% 235,131 Clarion 4,924 35.09% 8,838 62.99% 269 1.92% −3,914 −27.90% 14,031 Clearfield 9,540 35.59% 16,852 62.87% 411 1.54% −7,312 −27.28% 26,803 Clinton 5,289 42.73% 6,869 55.49% 220 1.78% −1,580 −12.76% 18,448 Columbia 8,837 39.036% 13,437 59.356% 364 1.608% −4,600 −20.320% 22,638 Crawford 11,720 39.02% 17,813 59.31% 502 1.67% −6,093 −20.29% 30,035 Cumberland 47,738 45.726% 54,525 52.227% 2,137 2.047% −6,787 −6.501% 104,400 Dauphin 59,533 54.764% 47,152 43.375% 2,023 1.861% 12,381 11.389% 108,708 Delaware 163,216 65.03% 84,423 33.63% 3,363 1.34% 78,793 31.40% 251,002 Elk 4,498 39.87% 6,610 58.59% 174 1.54% −2,112 −18.72% 11,282 Erie 58,906 58.39% 40,348 39.99% 1,635 1.62% 18,558 18.40% 100,889 Fayette 19,563 48.06% 20,514 50.40% 628 1.54% −951 −2.34% 40,735 Forest 693 35.87% 1,201 62.16% 38 1.97% −508 −26.29% 1,932 Franklin 17,385 31.59% 36,735 66.76% 907 1.65% −19,350 −35.17% 55,027 Fulton 1,061 20.00% 4,173 78.68% 70 1.32% −3,112 −58.68% 5,304 Greene 5,819 46.8217% 6,422 51.6736% 187 1.5047% −603 −4.8519% 12,428 Huntingdon 5,126 32.2167% 10,491 65.9355% 294 1.8478% −5,365 −33.7188% 15,911 Indiana 12,702 42.995% 16,314 55.221% 527 1.784% −3,612 −12.226% 29,543 Jefferson 4,437 28.49% 10,872 69.80% 267 1.71% −6,435 −41.31% 15,576 Juniata 2,412 28.48% 5,853 69.12% 203 2.40% −3,441 −40.64% 8,468 Lackawanna 51,444 61.057% 31,922 37.887% 890 1.056% 19,522 23.170% 84,256 Lancaster 90,521 44.73% 107,454 53.10% 4,389 2.17% −16,933 −8.37% 202,364 Lawrence 14,324 44.56% 17,375 54.05% 448 1.39% −3,051 −9.49% 32,147 Lebanon 18,368 37.37% 29,836 60.71% 945 1.92% −11,468 −23.34% 49,149 Lehigh 73,632 57.33% 52,576 40.93% 2,230 1.74% 21,056 16.40% 128,438 Luzerne 49,200 45.43% 58,040 53.59% 1,056 0.98% −8,840 −8.16% 108,296 Lycoming 13,893 33.82% 26,488 64.48% 699 1.70% −12,595 −30.66% 41,080 McKean 3,972 31.8934% 8,285 66.5248% 197 1.5818% −4,313 −34.6314% 12,454 Mercer 18,136 44.13% 22,290 54.24% 671 1.63% −4,154 −10.11% 41,097 Mifflin 3,934 28.607% 9,564 69.546% 254 1.847% −5,630 −40.939% 13,752 Monroe 30,626 55.27% 23,968 43.25% 818 1.48% 6,658 12.02% 55,412 Montgomery 248,454 65.23% 126,666 33.26% 5,745 1.51% 121,788 31.97% 380,865 Montour 2,966 42.1666% 3,943 56.0563% 125 1.7771% −977 −13.8897% 7,034 Northampton 62,275 54.33% 50,385 43.96% 1,956 1.71% 11,890 10.37% 124,550 Northumberland 10,524 36.45% 17,926 62.08% 425 1.47% −−7,402 −25.63% 28,875 Perry 5,186 30.19% 11,607 67.57% 385 2.24% −6,421 −37.38% 17,178 Philadelphia 481,467 86.83% 66,653 12.02% 6,387 1.15% 414,814 74.81% 554,507 Pike 8,696 41.82% 11,772 56.61% 326 1.57% −3,076 −14.79% 20,794 Potter 1,537 24.78% 4,564 73.59% 101 1.63% −3,027 −48.81% 6,202 Schuylkill 17,691 36.22% 30,452 62.35% 699 1.43% −12,761 −26.13% 48,842 Snyder 4,322 32.27% 8,826 65.90% 245 1.83% −4,504 −33.63% 28,637 Snyder 9,322 32.5523% 18,896 65.9846% 419 1.4631% −9,574 −33.4323% 28,637 Sullivan 962 35.24% 1,720 63.00% 48 1.76% −758 −27.76% 2,730 Susquehanna 5,521 34.69% 10,112 63.53% 283 1.78% −4,591 −28.84% 15,916 Tioga 4,145 28.19% 10,242 69.65% 317 2.16% −6,097 −41.46% 14,704 Union 5,901 40.863% 8,317 57.593% 223 1.544% −2,416 −16.730% 14,441 Venango 6,945 37.5162% 11,210 60.5553% 357 1.9285% −4,265 −23.0391% 18,512 Warren 5,390 37.51% 8,734 60.78% 245 1.71% −3,344 −23.27% 14,369 Washington 39,220 47.54% 41,958 50.86% 1,318 1.60% −2,738 −3.32% 82,496 Wayne 7,625 37.82% 12,269 60.85% 268 1.33% −4,644 −23.03% 20,162 Westmoreland 63,778 43.91% 79,078 54.44% 2,402 1.65% −15,300 −10.53% 145,258 Wyoming 3,868 36.39443% 6,582 61.93075% 178 1.67482% −2,714 −25.53632% 10,628 York 69,272 41.03% 95,814 56.76% 3,726 2.21% −26,542 −15.73% 168,812 Totals 2,792,437 55.74% 2,134,848 42.62% 82,115 1.64% 657,589 13.12% 5,009,400
Counties that flipped from Democratic to Republican [ edit ] By congressional district [ edit ] Casey won 11 of 18 congressional districts, including the 1st and 10th districts, which elected Republicans to the House.[ 114]
^ "2018 State Primary Election Dates" .www.ncsl.org .^ Garcia, Eric (May 4, 2017)."Trump Encouraging Barletta to Challenge Casey in Senate" .Roll Call . ^ "2018 Pennsylvania Election Results" .Politico . RetrievedMay 16, 2018 .^a b "Candidates 2018" .Green Party of Pennsylvania . Archived fromthe original on May 23, 2018. RetrievedMay 22, 2018 .^a b c d Rose, Alex (March 7, 2018)."Kerns wins Libertarian nod for U.S. Senate race" .Delaware County Daily Times . RetrievedMay 25, 2018 . ^ "Casey in Good Position For 2018 Reelection Bid - WNPV Radio 98.5FM & 1440AM" . October 16, 2017. Archived fromthe original on November 12, 2017. RetrievedOctober 30, 2017 .^ Pennsylvania Secretary of State."Pennsylvania primary election results, 2018" . RetrievedJune 5, 2019 . ^ "Barletta Announces His Candidacy for Senate" .Roll Call August 29, 2017. RetrievedAugust 29, 2017 .^ Engelkemier, Paul (April 8, 2017)."Christiana Jumps into U.S. Senate Race" . PoliticsPA. RetrievedApril 8, 2017 . ^ Davies, Dave (November 28, 2016)."Pa. businessman exploring a run for governor" .NewsWorks . Archived fromthe original on January 13, 2017. RetrievedJanuary 11, 2017 . ^ Levy, Marc (June 7, 2017)."Ex-Energy Exec Enters Pennsylvania's US Senate Race" .WESA . RetrievedJune 7, 2017 . ^a b c d e f g "Pennsylvania 2018 General Election" .www.thegreenpapers.com . RetrievedMarch 26, 2018 .^ "Cynthia E. Ayers Announces Candidacy for U.S. Senate" .Gant Daily . June 21, 2017. RetrievedJuly 12, 2017 .^ Engelkeimer, Paul (April 24, 2017)."Bartos Jumps into Senate Race" . PoliticsPA. RetrievedApril 24, 2017 . ^ Tamari, Jonathan (February 10, 2017)."Republicans' next Pennsylvania target: Casey" .The Philadelphia Inquirer . RetrievedAugust 27, 2017 . ^ Howley, Patrick (May 23, 2017)."EXCLUSIVE: Trumper Bobby Lawrence Announces Senate Run In Pennsylvania" .Big League Politics . RetrievedAugust 27, 2017 . ^ Engelkemier, Paul (February 27, 2017)."Saccone Launches 2018 US Senate Bid" . PoliticsPA. RetrievedFebruary 27, 2017 . ^ "Second Republican joins race to unseat Bob Casey" .The Philadelphia Inquirer .Associated Press . March 1, 2017. RetrievedMarch 2, 2017 .^ O'Boyle, Bill (September 20, 2017)."Shektor drops Senate bid; will run for House seat" .Times Leader . RetrievedSeptember 20, 2017 . ^ Potter, Chris (August 1, 2017)."Rep. Mike Kelly pulls out of crowded Senate race for Casey seat" .Pittsburgh Post-Gazette . RetrievedAugust 1, 2017 . ^ "Meehan won't challenge Casey for Senate in 2018, spokesman says" . Associated Press.^ Engelkemier, Paul (May 12, 2017)."Reed Rules Out Governor and Senate Runs in 2018" .PoliticsPA . RetrievedMay 15, 2017 . ^ "Politics PA" .^ "Rep. Kerry Benninghoff Endorses Jim Christiana for U.S. Senate" (PDF) . Archived fromthe original (PDF) on May 16, 2018. RetrievedMay 15, 2018 .^ "David L. Reed official website" .^ "Jim Christiana's Facebook page" .Facebook .^ "Our View: Christiana is better choice" .The Beaver County Times . May 9, 2018. Archived fromthe original on May 16, 2018. RetrievedMay 15, 2018 .^a b c d "Cynthia E. Ayers Endorsements" . Cynthia E. Ayers. Archived fromthe original on September 2, 2017. RetrievedSeptember 2, 2017 .^ "Cynthia E. Ayers Endorsements" . Cynthia E. Ayers. Archived fromthe original on September 2, 2017. RetrievedSeptember 10, 2017 .^ "Lawrence Endorsements" . Bobby Lawrence. Archived fromthe original on December 24, 2017. RetrievedJuly 15, 2017 .^ Susquehanna Polling & Research (R-Christiana) Archived May 11, 2018, at theWayback Machine ^ Bellwether Research (R-Addis) ^ Pennsylvania Secretary of State."Pennsylvania primary election results, 2018" . RetrievedJune 5, 2019 . ^ Rose, Alex."Kerns wins Libertarian nod for U.S. Senate race" .Daily Times News . RetrievedMarch 7, 2018 . ^ Day, Lauren."29-Year-Old Represents His Pennsylvania Stomping Grounds" .LI News . Leadership Institute. RetrievedSeptember 10, 2021 . ^ "Libertarian Jumps into Senate Race" . RetrievedMarch 17, 2017 .^ "2018 Senate Race Ratings for October 26, 2018" .The Cook Political Report . RetrievedMarch 13, 2021 .^ "2018 Senate Ratings" .The Rothenberg Political Report . RetrievedMarch 13, 2021 .^ "2018 Senate" .Larry Sabato's Crystal Ball . RetrievedOctober 4, 2018 .^ "Elections 2017-18" .Daily Kos . September 30, 2018.[permanent dead link ] ^ "2018 Senate Power Rankings" .Fox News . RetrievedSeptember 25, 2018 .^ "Key Races: Senate" . RetrievedSeptember 25, 2018 .^ "Battle for the Senate 2018" . RetrievedSeptember 25, 2018 .^ Mike Pence."Great to be in Pennsylvania today supporting my friend @LouForSenate. Lou Barletta will put the interests of the hardworking men & women of PA first and will be an advocate for @RealDonaldTrump's pro-growth economic agenda!" .Twitter . ^ "Rep. Lou Barletta, a Great Republican from Pennsylvania who was one of my very earliest supporters, will make a FANTASTIC Senator. He is strong & smart, loves Pennsylvania & loves our Country! Voted for Tax Cuts, unlike Bob Casey, who listened to Tax Hikers Pelosi and Schumer!" .Twitter . February 11, 2018. RetrievedFebruary 11, 2018 .^a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab "Barletta Rolls Out Endorsements for Senate Bid" .PoliticsPA . October 19, 2017.^a b c d e f g h i j k Tamari, Jonathan."Inbox: PA's entire Republican House delegation endorses @RepLouBarletta for Senate" .Twitter . ^ "Proud to endorse @loubarletta for US Senate" .Twitter .^ Brennan, Chris (July 2, 2018)."Lou Barletta's newest ally against Bob Casey is Nigel Farage, a.k.a 'Mr. Brexit' " .The Philadelphia Inquirer . ^ "Log In or Sign Up to View" .www.facebook.com .^a b Eric Trump."Lara and I loved spending the day in Pennsylvania campaigning for @RepLouBarletta for Senate! He is an incredible guy & a great friend - we desperately need him fighting alongside @realDonaldTrump in #WashingtonDC! #VoteForLou #MAGA #PA" .Twitter . ^ "ABC PA ENDORSES BARLETTA FOR U.S. SENATE" .ABC of Pennsylvania . October 24, 2017.^ Lou Barletta."It is an honor to have been endorsed by FOP Fort Pitt Lodge #1 for U.S. Senate in Pennsylvania! Grateful for the support of Pittsburgh's finest, I will always have their back. #Lou4Senate" .Twitter . ^a b c "Lou Barletta Endorsed By National Electrical Contractors Association" .Lou Barletta for Senate . August 14, 2018.^ "Small Business Endorses Congressman Lou Barletta for the U.S. Senate" .NFIB . August 14, 2018.^ McCarthy, Reagan."National Right to Life Endorses Lou Barletta for U.S. Senate Over Incumbent 'Pro-life' Dem Bob Casey" .Townhall . ^ Murphy, Jan (February 10, 2018)."Lou Barletta wins state GOP backing in U.S. Senate race" .The Patriot-News . ^ Students For Trump.".@SenBobCasey has Pennsylvania values every 6 years when he's up for election. @louforsenate actually holds these values and will bring them to Washington in November!" .Twitter . ^ "For Republican primary voters, Lou Barletta for U.S. Senate" .The Patriot-News . May 11, 2018.^ "PA-Sen: Joe Biden Helps Bob Casey (D) Get Ready To Defeat Trump's "Political Godfather" " .Daily Kos . November 29, 2017.^ Bob Casey Jr.".@BarackObama is counting on you to vote, Pennsylvania. Are you ready?" .Twitter . ^ "PA-Sen: Sen. Cory Booker (D. NJ) Helps Sen. Bob Casey (D) Defeat Trump's Political Godfather" .Daily Kos . May 21, 2018.^ "PA-Sen: Sen. Catherine Cortez Masto (D. NV) Is Determined To Defeat Trump's "Political Godfather" " .Daily Kos . November 13, 2017.^ "MN, PA & MT-Sen: Dick Durbin (D. IL) Helps These Democrats Fight Back Against Trump's Agenda" .Daily Kos . May 31, 2018.^ "PA-Sen: Sen. Kamala Harris (D. CA) Helps Bob Casey (D) Defeat Trump's Chosen Fringe Candidate" .Daily Kos . February 26, 2018.^ "PA-Sen: Sen. Ed Markey (D. MA) Helps Fellow net Neutrality Champ Bob Casey (D) Get Ready For Victory" .Daily Kos . January 18, 2018.^ "PA-Sen: Sen. Jeff Merkley (D. OR) Helps Bob Casey (D) Keep Up The Resistance Against Trump & GOP" .Daily Kos . November 27, 2017.^ "MI, IN, WI, MN, OH & PA-Sen: Sen. Gary Peters (D. MI) Helps Senate Dems Win Big In The Midwest" .Daily Kos . February 28, 2018.^ "PA-Sen: Sen. Elizabeth Warren (D. MA) Helps Bob Casey (D) Defeat Trump's Political Godfather" .Daily Kos . February 11, 2018.^ Dwight Evans."Busy evening full of stops at the 59th, 17th and 12th wards talking about the importance of Philadelphia to the @WolfforPA and @Bob_Casey campaigns. Need to get that vote out on Nov. 6th! #ElectionsMatter #GOTV #PAVotesBlue" .Twitter . ^ Lamb, Conor (May 22, 2018)."PA-17, 01, Sen, 08, Gov, 07, 10, 06 & 05: Rep. Conor Lamb (D) Helps Bring The Blue Wave To PA" .Daily Kos . ^ "PA-Sen: Attorney General Josh Shapiro (D) Helps Bob Casey (D) Fight Back Against Trump & GOP" .Daily Kos . December 20, 2017.^ Wolf, Tom (May 22, 2018)."PA-Gov, 17, 08, 05, 10, 01, 06, Sen & 07: Gov. Tom Wolf (D) Brings The Blue Wave To Pennsylvania" .Daily Kos . ^ "Pennsylvania AFL-CIO Candidate Endorsements" .^ "Pennsylvania - COMPAC Endorsements - UMWA" .UMWA .^ "2018 Council-endorsed Senate Candidates - Council for a Livable World" .Council for a Livable World .^ Tiffany Muller (May 3, 2017)."End Citizens United Endorses Bob Casey, Heidi Heitkamp and Sheldon Whitehouse for U.S. Senate" . End Citizens United. ^ Dawe, John (March 30, 2018)."Equality PA endorses Senator Bob Casey, Jr. for Re-Election" .Equality Pennsylvania . Archived fromthe original on April 19, 2018. RetrievedApril 19, 2018 . ^ "LCV Action Fund Endorses Pennsylvania Environmental Champions Senator Casey & Representative Cartwright" .League of Conservation Voters . October 23, 2017.^ NCPSSM."Candidates We Endorse and Support" . ^ Curtis, Kevin (February 16, 2018)."NRDC Action Fund : Sen. Bob Casey endorsed by the NRDC Action Fund" .www.nrdcactionfund.org . ^ "Sierra Club #ClimateVoter Guide: Endorsements" .^a b "Neal Gale Announces Run for U.S. Senate in PA" .Green Party US . RetrievedMay 24, 2018 .^ "Thank you Gary Johnson for your endorsement!" .Facebook .^ "I endorse" .Facebook .^a b "Facebook" .Facebook .^a b c "Kerns Endorsements" . Dale Kerns. RetrievedJuly 4, 2017 .^ Change Research ^ Neal Gale (G) with 2%, Dale Kerns (L) with 1% ^ Research Co. ^ Muhlenberg College Archived 2018-11-02 at theWayback Machine ^ Franklin & Marshall College ^ Neal Gale (G) with 2%, Dale Kerns (L) with 1%; other with 1% ^ Morning Consult Archived 2018-10-15 at theWayback Machine ^ Franklin & Marshall College ^ Dale Kerns (L) with 2%, Neal Gale (G) with 1%; other with 1% ^ Ipsos ^ Muhlenberg College ^ Neal Gale (G) and Dale Kerns (L) with 2%, neither/other with 3% ^ Rasmussen Reports ^ Franklin & Marshall College ^ Dale Kerns (L) and Neal Gale (G) with 1%; other with 1% ^ NBC News/Marist ^ Commonwealth Leaders Fund (R) ^ SurveyMonkey/Axios ^ Suffolk University Archived 2018-06-27 at theWayback Machine ^ Franklin & Marshall College ^a b Muhlenberg College ^ Franklin & Marshall College ^a b Public Policy Polling (D-Protect Our Care) ^ SurveyMonkey/Axios ^ "Pennsylvania Elections - Summary Results" .electionreturns.pa.gov .^ "2018 Senate Election (Official Returns)" .Commonwealth of Pennsylvania by county . November 5, 2018. RetrievedDecember 5, 2018 .^ "DRA 2020" .davesredistricting.org . RetrievedAugust 8, 2025 .Official campaign websites
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