Senate Democrats are looking to force Jim Bunning, who has single handedly blocked a bill extending unemployment insurance benefits (amongst other provisions) causing them to lapse on Sunday, into an actual filibuster. Well, sort of. Roll Call reports that Dems are lining up a series of senators who will attempt to move for a vote on the bill all night long, forcing Bunning to be present in the chamber to physically voice his objection to prevent a vote. It’s unclear if the handful of Republicans who’ve spoken out on Bunning’s behalf — Sam Brownback, Jon Kyl, Jim DeMint and John Cornyn — will help him sustain his block on the bill.