Inflation came down in June. Will it stay that way?

Host Kai Ryssdal breaks down the better-than-expected June CPI report, which showed inflation slowing in both goods and services. The episode examines what it means for the Fed's next interest rate decision and the uncertain sustainability of disinflation. It also covers an alleged egg price-fixing scandal, the pork industry's efforts to boost consumption as prices fall, what rising credit card spending says about consumers, and Fed Chair Kevin Warsh's Congressional testimony under the Humphrey-Hawkins Act.