John Ryding, RDQ Economics Chief Economist & Founding Partner, does not think the Fed should stop hiking. Robert Kaplan, Dallas Fed President & CEO, tells Michael McKee, Bloomberg International Economics & Politics Correspondent, that the current market volatility is typical. Nancy Cordes, CBS News Chief Congressional Correspondent, updates us the Senate race in Texas. And Mick Mulvaney, U.S. Office of Management & Budget Director, says the White House expected the low inflation numbers we saw today.