If by the rules, 30 hours of debate after the cloture vote passes. Unanimous consent can take that anywhere. Reid even offered to give unanimous consent to take the vote on Owen, without having a cloture vote.
I heard them say that Sen.Biden has some things to say about Boltons nomination--IOW, he is trying to keep his nomination from coming to the floor.
Bolton is on the Senate's Executive Calendar - Frist controls when it comes to the floor.
And it won't be on record of who voted yes or no???
Hmmmmmmm