Game Changers: Foreign Policy Events that Altered Presidencies
Updated: November 11, 2011 | 7:18 p.m.
November 7, 2011 | 6:00 a.m.
Every president enters the White House with an agenda, one that he has pitched to citizenry throughout his entire campaign. However, when a surprise foreign-policy or national-security issue explodes onto the scene, the leader of the Free World can find themselves redefining their term and their policies based on their response. We take a look in pictures at the events that have shaped the modern presidents.