Josh Silver as guest host for one last day, joined by Dr. Salman Hameed discussing the beginning of the universe, and by poets Rich Michelson and Afaa Michael Weaver.
Six of the nine Ebola patients treated in the U.S. met for the first time.
More than 46 million Americans are expected to travel over the holiday weekend.
Thanksgiving celebrations date back to the first European settlements in America, but it wasn't until the 1860s that it was declared a national holiday.
The President pardoned the official Thanksgiving turkey in a tradition that is truly American.
Ruth Bader Ginsburg underwent a heart procedure after reporting discomfort following routine exercise.