THE ALBERTO GONZALES SHOW….One of the great discoveries of the Republican Party over the past decade or two is that an awful lot of the rules we take for granted are, in reality, just traditions. Like redistricting only once a decade, for example, or keeping House votes open for 15 minutes. And what Republicans have found out is that if you have the balls to do it, you can just ignore tradition and no one can stop you. It’s that simple.

Alberto Gonzales has learned this lesson well. Normally, cabinet officers who have been caught in multiple obvious lies have to either resign or else seriously try to defend themselves. But Gonzales realizes this is just tradition. Unless House Democrats have the votes to impeach him, he doesn’t have to do anything. He can just mock them to their face and there’s nothing much they can do about it. Here’s Dahlia Lithwick on his cavalier approach to his congressional testimony on Thursday:

The House Democrats are furious. To them, there is only one plausible explanation for what happened to the eight (now nine?) fired U.S. attorneys. There is only one narrative that works with the facts. The White House wanted party loyalists placed in either key battleground states, or in states where Republicans were being investigated or they thought Democrats should have been. Gonzales rolled out the welcome mat at the Justice Department and told them to install whomever they wanted while he played hearts on his computer. If Gonzales truly wants to rebut that narrative, he needs only to offer some plausible alternative. Anything at all. But he doesn’t. He offers only distractions.

Read the whole thing. In Thursday’s testimony, Gonzales made it clear that he just doesn’t care what anyone thinks. After all, if Democrats don’t like it, what are they going to do? Roll their eyes at him?