Here's the news from www.washingtonpost.com:
Fenty signs gay marriage bill
In a raucous signing ceremony at a northwest Washington church, Mayor Fenty officially legalized same-sex marriage in the District, distributing ceremonial pens among the Council members standing behind him. The law now will go through a period of review consisting of 30 days in which Congress is in session. If the law passes that hurdle -- as is widely expected -- the first gay marriages in the District could take in late winter or early spring of 2010.
So I'm counting days...