Senator Ron Johnson (R-WI) is objecting to almost all unanimous consent agreements until the Senate does what he wants on the budget. Here's a running tally of things he's prevented from happening so far.
(1) Granting unanimous consent to rescind a quorum call to allow Senators to speak (Tuesday)
(2) Allowing the Senate to consider by unanimous consent the Libya Resolution crafted by Senator John Kerry and Senator John McCain
For background, see our previous post on Johnson: http://ow.ly/5sn0x