Senator Johnson is publicly opposed to same-sex marriage and likely believes that DOMA should remain in place.
Senator McCain is opposed to gay marriage.
Senator Lugar does not support gay marriage.
Senator Blunt is against gay marriage.
Senator Wicker is opposed to gay marriage.
Senator Sessions is opposed to gay marriage.
Senator Kohl believes DOMA should be repealed and has signed on as co-sponsor of a Senate bill which, if signed into law, would overturn DOMA.
Senator Begich is a supporter of same-sex marriage.
Senator Robert is opposed to same-sex marriage.
Senator Alexander opposes same-sex marriage.
Senator Barrasso opposes same-sex marriage.
Senator Vitter opposes same-sex marriage.
Senator Enzi is opposed to the legalization of gay marriage.