Alexandria Ocasio-Cortez's very slippery slope on facts

New York Democratic Rep. Alexandria Ocasio-Cortez is a talented, charismatic young politician who has struck the political world with a force and impact rarely seen among even those who have been at it for a much longer time. That said, she is very new to all of this -- she had never run for anything before she beat Rep. Joe Crowley in a primary last summer -- and she makes beginner's mistakes.