It was a mistake only because Obama took out the residual force and cowards like Trump and Jeb ran for the hills rather than face reality. You are a coward.
Guess what my code pink friend? You can’t run from the Islamists forever.
And I don't run from the facts like the cowardly bushbots do. Every male members of my family for three generation was worn the uniform in time of war. If our vital national interests are a stake then yes go to war. If not don't. Iraq had zero to do with 911 and had no WMDs as WMDs were understood at the time. And that is another fact jack.