GUY RAZ, HOST:
It's WEEKENDS on ALL THINGS CONSIDERED from NPR News. I'm Guy Raz.
President Obama is spending this Labor Day weekend on the campaign trail. He's looking to rally supporters in advance of the Democratic National Convention. That kicks off on Tuesday. Today, the president was in a sunny courtyard at the University of Colorado, and that's where we find our Scott Horsley. Scott, do I have you here?
SCOTT HORSLEY, BYLINE: Good to be with you, Guy.