With a possible vote on the repeal of the military's "Don't Ask, Don't Tell" policy coming as soon as tonight, Democrats are looking to newly-sworn-in U.S. Sen. Mark Kirk as a possible yes vote from the other side of the aisle. Last-minute lobbying is focused on a handful of Republicans to get the 60 votes the Senate needs to repeal the controversial policy. Kirk twice voted against repeal as a member of the House.