ADL’s Greenblatt: Trump’s social media attack on Jews 'are dangerous comments at a dangerous time’

Anti-Defamation League CEO Jonathan Greenblatt and Washington Post National Political Correspondent Ashley Parker join Andrea Mitchell to address a threatening social media post in which former President Trump said, “U.S. Jews have to get their act together and appreciate what they have in Israel - before it is too late!” Greenblatt says “These are dangerous comments at a dangerous time.” He adds, “Let’s just call it what it is: anti-Semitic, anti-Jewish, and hateful. Underlined. Period.”