Here's the part that gets me:

Among groups inside Iran benefiting from U.S. support is the Jundallah, also known as the Iranian People's Resistance Movement, according to former CIA officer Robert Baer. Council on Foreign Relations analyst Vali Nasr described it to Hersh as a vicious organization suspected of links to al Qaeda.

We killed Hussein over imagined links to al Qaeda -- now we're one step removed from funding them.