Lesbian widow's brief says anti-gay law should be subject to heightened scrutiny
Cites 'legal advice' stipulating DHS can't place marriage-based green cards on hold
Governor was seen as leader in state's battle over same-sex marriage
Obama administration cites 'severe harms' for gay couples
Boehner group asserts Obama admin got what it wanted from lower court ruling
Lawyers argue measure labels LGBT families as 'second-rate'
Obama says DOJ 'looking' at filing a brief
Former presidential hopeful urges conservatives to advance rights
'Muted' pressure as Perez said to be considered for labor secretary
Pressure builds on Obama to protect LGBT workers from discrimination