Can we pause for a moment to consider this tweet by Trump:
https://twitter.com/realDonaldTrump/status/1181905659568283648
OK, it's actually two tweets.
(I removed the mid-sentence ellipses, but otherwise, that's verbatim.)
Who would have imagined a Republican president would say these words, say 10 years ago? Not merely a mistake but "THE WORST DECISION EVER MADE IN THE HISTORY OF OUR COUNTRY!" and on a false and dis-proven premise. Back in 2007, that sort of talk wouldn't have been very popular in mainstream Republican circles. It sounds like something Code Pink might say. Remember how The Dixie Chicks were blacklisted for their "unpatriotic" stance against the war? Remember "Freedom Fries" because the president of France opposed the war? The NY Post, which now supports president Trump called them "Cheese-Eating Surrender Monkeys" because of it. Now Trump says, Chirac was absolutely correct. It was the worst decision ever in the history of the United States.
Also, Obama ran in 2008 on the idea that the Iraq war was a bad idea. Did Trump say anything in support of Obama at the time? Not that I can recall. I only remember his obsession over Obama's birth certificate.