Supporters of Sen. Bernie Sanders cheer during a protest near City Hall in Philadelphia during the Democratic National Convention in July. John Minchillo/AP hide caption

toggle caption
John Minchillo/AP

Bernie Sanders' New Political 'Revolution' Faces Bumpy Beginning

  • Download
  • <iframe src="" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Democratic presidential candidate Hillary Clinton (left) and Sen. Elizabeth Warren wave to the crowd before a campaign rally at the Cincinnati Museum Center at Union Terminal on Monday. John Sommers II/Getty Images hide caption

toggle caption
John Sommers II/Getty Images

Democratic congressional candidate Lucy Flores speaks at a campaign rally for Democratic presidential candidate Bernie Sanders in February in Las Vegas. Ethan Miller/Getty Images hide caption

toggle caption
Ethan Miller/Getty Images

Guests stand after a Rand Paul speech at the Conservative Political Action Conference (CPAC) in Rosemont, Ill. Conservatives celebrated Tuesday's victory in Wisconsin's recall election. Scott Olson/Getty Images hide caption

toggle caption
Scott Olson/Getty Images