Hundreds of gays queue up to say 'I do'

Hundreds of same-sex marriages kept San Francisco City Hall offices open and buzzing through the weekend, with gay and lesbian couples waiting hours to exchange vows and conservative activists promising a relentless legal challenge.

By last night, dozens of gay and lesbian couples were lined up outside City Hall, insisting they would camp there all night to be at the front of the line when offices re-opened today.