The dollar has just posted its worst first-half of a year since 1973. And now investors wonder — is it a sign that America is ...

People have strong opinions about the best Pixar movies. We asked NPR Pop Culture Happy Hour listeners to vote.

NPR's Michel Martin speaks with Greg Waller, a hydrologist at the West Gulf River Forecast Center of the National Weather Service, about the conditions that factored into the deadly flooding in Texas.