Rep. Alexandria Ocasio-Cortez (D-N.Y.) expressed concerned about Rep. Marjorie Taylor Greene (R-Ga.) on May 14 after Greene confronted her at the Capitol days earlier. Read more: https://wapo.st/2RcuYd4. Subscribe to The Washington Post on YouTube: https://wapo.st/2QOdcqK Follow us: Twitter: https://twitter.com/washingtonpost Instagram: https://www.instagram.com/washingtonpost/ Facebook: https://www.facebook.com/washingtonpost/