Any excuse will do.

First, Iran was supplying Iraqi insurgents with bomb parts, then Iranians were fighting against us alongside Iraqi insurgents, then Iran was building nukes, and we had to designate their army as a bunch of terrorists because they were going to attack Israel.

Now Iran is on the verge of destabilizing our longtime friend and ally and source of oil -- Azerbaijan.

When do we get to put impeachment back on the table? It might be more useful if we do so before Bush orders an attack on Iran.