Fed Chair Janet Yellen Testifies Before The House Financial Services Committee

Members that make up the Fed Up Coalition wait in the hallway of the Rayburn House Office Building before Janet Yellen, chair of the U.S. Federal Reserve, not pictured, testifies at a House Financial Services Committee hearing in Washington, D.C., U.S., on Wednesday, June 22, 2016. By offering a subtle change to her outlook from less than a week ago, Yellen on Tuesday before the Senate Banking Committee pushed the prospect of additional interest rate increases further into the future. Photographer: Andrew Harrer/Bloomberg via Getty Images