We knew he was going to vote against the nomination but there has been some question as to if he would support the filibuster.
Just breaking on the blogs....he's supporting the filibuster which is significant because Feingold's philosophy has always been to give the President his choice of nominees. (e.g. Feingold voted FOR Roberts, and FOR Condi Rice)
Biden and Obama said on TV that they will support the filibuster BUT
Biden said he's in it for "one vote only" which means he'll abandon it on the second vote for cloture. Thanks Joe...tell the repubs exactly WHEN you'll surrender. jeeeeesh!