Joe Lieberman is probably beyond shark-jumping at this point, but his statement that Iraqis have made more progress on political reconciliation since September than have Americans is really pretty appalling. To state the obvious, America has a heated political debate, but liberals and conservatives aren't shooting mortars at each other and we don't have pitched battles in the streets. To compare the situation in Iraq to the persistence of strong partisan disagreement in the United States is idiotic.

Matthew Yglesias is a former writer and editor at The Atlantic.