Attorney general spoke at Equality Virginiaās annual dinner
ACLU, Lambda Legal allowed to intervene in case before 4th Circuit
Anti-gay Alliance Defending Freedom files brief with federal appeals court
Groupsā case against state gay nuptials ban certified class action
Tony Londonās brother died hours before judge issued ruling
Two couples filed lawsuit against gay nuptials ban
Olson tells court the state's prohibition 'cannot stand'
'We want to be married'
Snow prompted the court to delay oral arguments
Gay nuptials supporter says āelections have consequencesā