Some key organizations like NAACP not yet on board
Critic says bill 'would open the floodgates to discrimination'
Critics say measure would 'open Pandora's Box' of discrimination
If Supreme Court upholds marriage bans, Social Security and veterans benefits at risk
Service's top civilian leader expects review to happen in 'next year or so'
Idea gaining traction amid ENDA criticism
Social Security, veterans benefits and family leave not flowing in non-marriage equality states
'The Obama Administration should not be trying to force gay marriage on all 50 states'
Levin, Smith urge Hagel to clarify 'all married military couples must be treated equally'
Administration issues veto threat for legislation as a whole