Democratic hopeful didn't endorse same-sex nuptials until 2013
Parker, Román to facilitate two-way conversations with LGBT people
Cruz threatens to walk off stage
Endorses 'religious liberty,' but says 'law must be followed'
Take a dig at Clinton, HRC as 'establishment'
2016 hopeful calls marriage ruling 'fundamentally illegitimate, lawless, and unconstitutional'
Polls show dead heat on both Democratic, GOP sides
Jim Gray has served as Lexington mayor since 2011
Former NYC mayor an early advocate for marriage equality
But 2016 hopeful omits mention of Equality Act