Trey Gowdy; Ruzwana Bashir; E. O. Wilson

Trey Gowdy declares his intention to get to the bottom of the Benghazi situation. Ruzwana Bashir shares how she founded Peek, which is an easy way to book activities all over the world through one website. E. O. Wilson shares his book "A Window on Eternity," a journey through Gorongosa National Park in Mozambique.