Hey, we could also document FDR's allowing of Pearl Harbor to happen, of LBJ's faking the Gulf of Tonkin incident, which allowed him to send over 58,000 Americans to their deaths in Vietnam!!!!!
You really think that this is a partisan issue? You think previous presidents haven't gotten us into wars unnecessarily?
Of course there have been, and most of them were democrats. Well except for Lincoln who has the blood of 620,000 American lives on his hands for an unnecessary war.