President Obama Speaks To the People of Laos
14:39
President Obama's Farewell Address
4:00
Are People Who Speak More Than One Language Smarter?
5:02
President Obama's Last Speech to the United Nations General Assembly
30:01
Coasts, Time change, Open Boat
3:31
Michelle Obama Commencement Address at City College of New York
2:55
President Obama Vietnam Visit Highlights
15:00
The Making of a Nation: Louisiana Purchase
5:01