There are a number of reasons to believe that fundamental changes are necessary in United States foreign policy, and some of these reasons have been developed in recent statements by Senator William J. Fulbright (Arkansas) of the Foreign Relations Committee, Senator Richard Russell (Georgia) of the Armed Services Committee, Senator Frank Church (Idaho), Senator Wayne Morse (Oregon) and others. In such a reconsideration, the basic objectives, the means for achieving them, and the limitations of American capability should be considered.
The World of the United States Foreign Policy Elite: A Case Study of the U.S. Foreign Policy Think Tanks' Debates in the General Elections of 2004, 2008, and 2012