Rolling constitutional crisis

A short version of today's Paul Krugman [behind subscription wall] column:

Why, then, are prosecutors that the Bush administration itself appointed suddenly being pushed out?

The likely answer is that for the first time the administration is really worried about where corruption investigations might lead.

... For a long time the administration nonetheless seemed untouchable, protected both by Republican control of Congress and by its ability to justify anything and everything as necessary for the war on terror. Now, however, the investigations are closing in on the Oval Office. The latest news is that J. Steven Griles, the former deputy secretary of the Interior Department and the poster child for the administration’s systematic policy of putting foxes in charge of henhouses, is finally facing possible indictment.

And the purge of U.S. attorneys looks like a pre-emptive strike against the gathering forces of justice.

... Mr. Gonzales says that there’s nothing political about the firings. And according to The Associated Press, he said that district court judges shouldn’t appoint U.S. attorneys because they “tend to appoint friends and others not properly qualified to be prosecutors.” Words fail me.

... The broader context is this: defeat in the midterm elections hasn’t led the Bush administration to scale back its imperial view of presidential power.

On the contrary, now that President Bush can no longer count on Congress to do his bidding, he’s more determined than ever to claim essentially unlimited authority — whether it’s the authority to send more troops into Iraq or the authority to stonewall investigations into his own administration’s conduct.

The next two years, in other words, are going to be a rolling constitutional crisis.