welcome back to a busy day. president obama defending his nuke agreement with iran today, describing the upcoming vote in congress as the most important since the vote authorizing the war in iraq in 2002. >> many of the same people who argued for the war in iraq are now making the case against the iran nuclear deal. more than a decade later we still live with the consequences of the decision to invade iraq. ironically the single greatest beneficiary in the region of that war was the islamic republic of iran. >> monica crowley online opinion editor for the washington times, fox news contributor, dan gir stin president of gotham ghost writers. dan, you're on the democrat side of things but you think to compare it to the iraq war today was possibly a mistake? >> i don't think it was possibly a mistake but it does create a point of comparison.