Republicans who support gay marriage

Published: Mar 15 2013 01:40:48 PM EDT   Updated On: Jun 19 2013 11:19:46 AM EDT
Sen. Lisa Murkowski

Alaska's Sen. Lisa Murkowski has announced her support for same-sex marriage, becoming the third sitting GOP senator to back the right for gay and lesbian couples to marry. Take a look at some other Republicans who support same-sex marriage.