GOP hopeful won't elaborate on which groups he's talking about
Former Arkansas governor says justices 'cannot overturn the laws of nature'
Former Johns Hopkins neurosurgeon has history of anti-gay comments
Liberal firebrand has long history of supporting LGBT rights
Florida Republican says 'family, not government, is the most important institution in society'
Milrad, Johnson back candidate because of her progressive positions
Campaign announcement video includes at least one same-sex couple
Kentucky Republican seeks a 'return to government restrained by the Constitution'
LGBT group declares support even before she's announced candidacy
Potential 2016 contender backs the idea of contracts for equal rights