Chris Walker: How a bill becomes a law? Federal agencies play a role, too

How a bill becomes a law is a subject we all learned once, maybe from teachers or Schoolhouse Rock. Missing from that lesson was the role that federal agencies play. Chris Walker is a law professor at the Ohio State University. He has written a report to the Administrative Conference of the United States on the subject. He joins the Federal Drive with Tom Temin via Skype with more.