Total data: 6196
How Barack Obama Won: a state-by-state guide to the historic 2008 presidential election
Todd, Chuck; Gawiser, Sheldon;New York : Vintage Books , 2009.
Attack politics :negativity in presidential campaigns since 1960
Buell, Emmett H.; Sigelman, Lee.;Lawrence, KS : : University Press of Kansas, , 2009
A world in disarray: American foreign policy and the crisis of the old order
Haass, Richard;New York : Penguin Books , 2018
The Middle East and the United States: history, politics, and ideologies
Lesch, David W; Haas, Mark L.;New York : Westview press , 2018
