ABC News' Elizabeth Schulze spoke with IMF managing director Kristalina Georgieva, who called for eliminating the U.S. debt ceiling, saying it is a "man-made problem" threatening the global economy. ABC News Live Prime, Weekdays at 7EST & 9EST 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 #DebtCeiling #Default #KristalinaGeorgieva #ABCNLPrime