Rep. Charlie Rangel (D-N.Y) on Monday called it “embarrassing” that President Barack Obama has drawn a “red line” on Syria, and the congressman does not see “anything urgent about it.” “I love Obama, and you’ll never find a truer Democrat than me, but this whole idea of any president of the United States drawing lines saying that if any country does something, that he considers wrong, that the nation is going to war, it’s unheard of–drawing a red line. So, of course, it’s embarrassing. I wish it didn’t happen,” Rangel said. An MSNBC host asked Rangel: “Are you concerned in...