Adm. John Richardson: How Navy keeps its strategic dominance

It's the Navy's job to protect American interests anywhere on the globe. That job is quite a bit different than it was in the Cold War, when the nation had different strategic and budget priorities. Adm. John Richardson is seven months into his post as Chief of Naval Operations. Richardson joins Federal Drive with Tom Temin at the Sea Air Space expo at the Gaylord National Convention Center, in National Harbor, Maryland.