Sen. Chuck Grassley has questions about what the feds are doing to investigate allegations of Medicare Advantage fraud. Drew Angerer/Getty Images hide caption

toggle caption Drew Angerer/Getty Images

Sen. Chuck Grassley, R-Iowa, speaks during the Freedom Summit on Jan. 24, in Des Moines, Iowa. Charlie Neibergall/AP hide caption

toggle caption Charlie Neibergall/AP

Grassley Leads Senate Judiciary Panel As Loretta Lynch Hearings Begin

  • Download
  • <iframe src="https://www.npr.org/player/embed/382056511/382056512" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript