Gallup reports that the current lot is the least popular ever recorded:
Ezra Klein looks ahead:
If the Republican strategy is to break Washington so badly that voters want to throw everyone out, they're well on their way. But there are a lot of incumbent Republicans included in that "everyone." Right now, InTrade gives Democrats a 30 percent chance of retaking the House in 2012. If money begins disappearing from paychecks next month [because no payroll tax cut deal is reached], expect that to skyrocket.