That's what I thought. Partisans are giving credit and blame where none is due.
Agree. Bush made a catastrophic mistake when he chose to invade Iraq. It was horrific.
His decision making after that initial mistake I actually think was pretty good, and better than I gave him credit for at the time. Even though Iraq is still a shit show it seems that it is less of a shit show than it would be without the surge, which is something I thought would fail when it happened.
When it came to be time to leave neither Bush nor Obama made some mistake, it was just how things go. Iraq wanted to impose conditions we wouldn't meet, so you either shitcan the new Iraqi government or you let them prosecute American soldiers in their courts. The choice was clear.