Robert Kagan has been a big backer of the War in Iraq and the general "neocon" worldview. So his current position — that Bush is letting that war be run by people who are botching it up beyond belief — is more than a little interesting.
And as a companion piece, you might want to read Seymour Hersh on reports of Americans torturing Iraqis. There are some pretty brutal photos there but you can read the article without seeing the pics if you prefer.
Lastly for now, Terry Jones (who is inevitably referred to as "Terry Jones of Monty Python fame") has a clever article about the terminology of the current war.