Question

The strongest voice in shaping foreign policy belongs to

Answer 1

The assumption is that preventive war—war against a country that poses no imminent threat but could pose a threat in the future—is morally legitimate. ... During the Cold War, the dominant figures in American foreign policy considered preventive war to be fundamentally un-American.

Answer 2

The strongest voice in shaping foreign policy belongs to the President. It is declared under the United States constitution that the President gets to decide foreign policy, but the Congress is allowed to ratify treaties