Steve Bannon out at the White House. Markets seemed to pare losses on this news. Douglas McIntyre, Editor at 24/7 Wall Street, explains the factors contributing to this market volatility including the sports retailers under fire. Foot Locker shares sent down nearly 28 percent after reporting bleak quarterly earnings. McIntyre says "The Hurt Locker" at Foot Locker's going to go on for more than two to three quarters.