Showdown at the Supreme Court draws supporters, opponents from all over the U.S.
Herrera played key role in challenging Prop 8
ABC News/Washington Post survey comes on same day Hillary Clinton backed issue
What will the Supreme Court Justices be hearing about gay marriage leading up to the hearings?
HRC, Marriage Equality USA and GLAAD are among organizers
Justices allow nearly two hours for merits, jurisdictional questions on DOMA
Explains why his administration is jumping in on a Supreme Court case that could potentially change America
New hope that Supreme Court’s DOMA decision will clarify, not confuse
Ruling cites two U.S. Supreme Court cases on racial segregation
News wire's ban on use of 'husband' or 'wife' for married same-sex couples has even journalists crying foul
