Breaking down the GDP report as U.S. economy slows in 2nd quarter

In a sign that the war in Iran may be weighing on economic growth, the U.S. economy saw a slowdown in the second quarter. That's according to a new report today from the Commerce Department. It all comes after the Federal Reserve kept interest rates unchanged, despite three dissents arguing in favor of a rate increase. Amna Nawaz discussed more with Greg Ip of The Wall Street Journal.