In this episode, the U.S. restores diplomatic relations with Libya. What are diplomatic relations? And I profile the minutemen who patrol our borders with a mighty cry of, "Stop, or I'll call someone who can actually stop you." And paleontologist Ted Daeschler is here to show us some fossils -- almost 6,000 years old! I am the walrus, goo goo ga truth. This is The Colbert Report.