Chuck Grassley's beloved vacuum, Beth, has retired

Iowa Sen. Chuck Grassley has been posting little snapshots of his "old reliable" vacuum. But after nearly 50 years of service in the family, she has retired. Tony Dokoupil has the story.

Iowa Sen. Chuck Grassley has been posting little snapshots of his "old reliable" vacuum. But after nearly 50 years of service in the family, she has retired. Tony Dokoupil has the story.