Meanwhile, the chair of the House Oversight Committee is requesting a briefing from the Secret Service about the cocaine found at the White House. WATCH the ABC News Live Stream Here: youtube.com/watch?v=w_Ma8oQLmSM SUBSCRIBE to ABC NEWS: bit.ly/2vZb6yP Watch More on abcnews.go.com LIKE ABC News on FACEBOOK facebook.com/abcnews FOLLOW ABC News on TWITTER: twitter.com/abc #biden #bidenomics #campaign #cocaine #whitehouse #abcnews