He shouldn't have, but I understand why he did. I also understand why the crowd chanted it and I wish I had been there to add my voice. Omar is a crook, a traitor, an anti-Semite and needs to be kicked out of Congress and then deported. Her rhetoric has been more inflammatory than Trump's, by far.
The NYT, instead of commemorating the U.S. landing on the moon, published an article about how the Soviet Union put the first woman in space, the first black and first Asian. At least they're showing their true allegiance and not true colors, but color....Red.