Rest assured regardless of what Bush says "If I could do all over again I would do it the same way" is nothing but BS. Nothing went the way they planned. They thought it was going to be a cake walk. Heck before the Iraq ground war was even over they were already threatening Syria and Iran with your next. They totally underestimated the entire situation. We stayed because we couldn't leave. We screwed the pooch so bad and the entire world was blaming us for the daily deaths and civil unrest.