Is Cheney planning a new Middle East war?

Juan Cole and a few other bloggers are reporting chatter from D.C. that the administration will launch a pre-war sales effort after Labor Day, much as before Iraq, softening up the public for an attack on Iran.

Ugh. Could they be so ludicrously, criminally stupid? Please tell me Americans would see this as irresponsible, impeachment-worthy insanity.