If you paid any attention to the polls this past week, you might have come away pretty confused. For example in one survey, a plurality of Americans said that they disapproved of President Obama's performance by a wide margin. Another poll showed just the opposite.
To explain why polls taken during the same period may give conflicting results, we're joined by Andy Kohut. He's the president of the Pew Research Center.
JACKI LYDEN, BYLINE: Every school invited to the NCAA basketball tournament has had a chance to play. So we thought we'd bring you details of every game. Well, maybe not details, but at least a mention from NPR's Mike Pesca. And what he lacks in specifics, he makes up for in rhyme.
Actor George Clooney is led away in handcuffs from Sudan's embassy in Washington, D.C., on Friday. Clooney, his father, Nick, and others including Democratic Rep. Jim Moran of Virginia and NAACP President Ben Jealous, were arrested as they demonstrated to bring attention to the humanitarian crisis in Sudan.
As London prepares for an Olympic influx, the world's athletes are not the only ones limbering up. Composer Tom Hunt is at work with members of a British team who compete in the equestrian sport called dressage. He joins us from the BBC studios in Salford.
Thank you for joining us.
TOM HUNT: Thank you for having me.
LYDEN: The music that you compose for the equestrian competition, tell us how the music and the horse work together.