Instructional Video
NPR: National Public Radio

Npr: Gulf of Tonkin's Phantom Attack

9th - 10th
NPR considers the incidents and reporting surrounding the Gulf of Tonkin incident forty years after the actual event, a military encounter at sea that escalated U.S. involvement in Vietnam.
Audio
Center For Civic Education

60 Second Civics: Grenada and the War Powers Resolution

9th - 10th
Did President Reagan consult with Congress before invading Grenada? Find out on today's episode
Instructional Video
Khan Academy

Khan Academy: Article Ii of the u.s. Constitution

9th - 10th
Jeffrey Rosen of the National Constitution Center in conversation with Walter Isaacson of the Aspen Institute about Article II of the Constitution. [6:49]