House Republicans.  (12/19/2011 – in the wee hours of the night):

The U.S. House of Representatives will vote on extending an expiring payroll tax cut tomorrow, delaying a plan to hold a vote on a two-month extension tonight.

“The plan is for us to meet in the morning and do this in the light of day,” Representative David Dreier, the California Republican who heads the House Rules Committee, told reporters as he left a meeting of House Republicans. “There was a great sense of this whole notion of acting in the dark of night.”