To date, 53 Republican members of Congress have publicly declared their opposition to Donald Trump, their party's presidential nominee.They have either said explicitly that they will not vote for him, withdrawn previous endorsements or called on him to abandon his candidacy. (Some in that last group haven’t said how they’ll vote if Trump doesn’t drop out.)A quarter of the lawmakers on the list had spurned Trump before the release on Oct. 7 of a 2005 video in which he bragged about groping women. The rest did so within days after the recording came out.Three senators and three House members have since reversed themselves and declared they will vote for Trump after all.The members in italics on these alphabetical lists are in competitive races this fall. Before the videoSen. Susan Collins of MaineSen. Lindsey Graham of South CarolinaSen. Mark S. Kirk of IllinoisSen. Ben Sasse of NebraskaRep. Justin Amash of MichiganRep. Charlie Dent of PennsylvaniaRep. Robert J. Dold of Illinois Rep. Carlos Curbelo of FloridaRep. Richard Hanna of New YorkRep. Adam Kinzinger of IllinoisRep. Scott Rigell of VirginiaRep. Reid Ribble of WisconsinRep. Ileana Ros-Lehtinen of FloridaRep. David Valadao of CaliforniaAfter the videoSen. Kelly Ayotte of New HampshireSen. Shelley Moore Capito of West VirginiaSen. Michael D. Crapo of Idaho (On Oct. 8, withdrew his Trump endorsement. On Oct. 21, said he would vote for him anyway.)Sen. Jeff Flake of ArizonaSen. Deb Fischer of Nebraska (On Oct. 8, urged Trump to quit campaign. On Oct. 11, said she will vote for GOP ticket regardless.)Sen. Cory Gardner of ColoradoSen. Mike Lee of UtahSen. John McCain of ArizonaSen. Lisa Murkowski of AlaskaSen. Rob Portman of OhioSen. Dan Sullivan of AlaskaSen. John Thune of South Dakota (On Oct. 8, urged Trump to quit campaign. On Oct 11, said he will vote for GOP ticket regardless.)Rep. Bradley Byrne of Alabama (On Oct. 8, said Trump "is not fit to be president." On Oct. 11, said he will vote for him anyway.)Rep. Jason Chaffetz of Utah (On. Oct. 8, withdrew his endorsement; on Oct. 26, said he would vote for Trump anyway.)Rep. Mike Coffman of ColoradoRep. Barbara Comstock of VirginiaRep. Rodney Davis of IllinoisRep. Jeff Fortenberry of NebraskaRep. Scott Garrett of New Jersey (On Oct. 8, urged Trump to quit campaign. On Oct. 11, said he will vote for GOP ticket regardless.)Rep. Kay Granger of TexasRep. Cresent Hardy of NevadaRep. Joe Heck of NevadaRep. Jaime Herrera Beutler of WashingtonRep. Will Hurd of TexasRep. David Jolly of FloridaRep. John Katko of New YorkRep. Steve Knight of CaliforniaRep. Frank A. LoBiondo of New JerseyRep. Mia Love of UtahRep. Patrick Meehan of PennsylvaniaRep. Erik Paulsen of MinnesotaRep. Martha Roby of AlabamaRep. Dave Reichert of WashingtonRep. Tom Rooney of FloridaRep. Mike Simpson of IdahoRep. Chris Stewart of UtahRep. Pat Tiberi of OhioRep. Fred Upton of MichiganRep. Ann Wagner of Missouri