Ballot initiatives to establish marriage equality in three states and reject a ban in another drove voters to the polls in 2012.
Republican Susanne Atanus, who said 'God is angry' at gays, pulls off a primary win but faces a popular Democratic incumbent in the general election.
Of the three Republican state representatives who voted for marriage equality, two won their primaries by a wide margin, while the other has a narrow lead.
LGBT people have aroused God's wrath, says a Republican congressional hopeful, whose comments in turn drew the wrath of party leaders, who called on her to quit the race.
Karyn Polito joins her running mate, gubernatorial hopeful Charlie Baker, in endorsing equal marriage rights, which may cost the team support from the right.
Same-sex couples in Nebraska are being turned into a campaign issue for Republicans.
The GOP faces the possibility of having a handful of openly gay candidates for the House in the next cycle, and that's causing problems.
Mary Cheney isn't keeping quiet about her disappointment with her sister's opposition to marriage equality.