I did support withdrawal, and I still would.
Places like Iraq & Afghanistan are decades-long commitments - complete with NATION BUILDING - if we really want to create stable governments that have military forces of their own for security, and do not need American help. Iraq was set up for failure the minute we invaded.
Which is why we on the left tried telling you in 2003 - while you were too busy calling us traitors & terrorist sympathizers - that war is a Pandora's box of negative possibilities, and should ONLY be engaged in as a LAST RESORT, when all other options have failed, and when American's national security is being immediately & directly threatened.
You have stated that you "learned" since then. Show that you have.