He lost the election because he has no foreign policy experience.
Signing a treaty with Russia to increase military cooperation would not be an example of U.S. foreign policy.
Napolean
Imperialism
the cold war
Detente
US foreign policy in the 1930s was characterized by neutrality and isolationism, as the country sought to distance itself from European conflicts. However, growing tensions with Japan and Germany over territorial expansion and aggression would eventually draw the US into World War II.
Remilitarization
This entirely depends on what policies we are talking about, be they educational policy, military policy, foreign policy, trade policy, etc.As concerns foreign policy, US foreign policy in its first few decades was NEUTRALITY, meaning that the US would stay out of long-term alliances, treaties, engagements, and wars with the major European powers.
Napoleon's economic policy included price controls on food. He reasoned that people would be less likely to revolt if food prices were low enough to keep them happy and well-fed.
It is unclear what this question is asking. The US marks a distinct foreign policy trajectory with every major foreign policy choice, so the choice to bomb Islamic State back in 2014 was the the most recent foreign policy established. If the question is asking what is the most recent "named" foreign policy of the United States, it would be the Obama Doctrine, which crystallized more-or-less in 2011.
If the foreign aid policy was to change some things it would have a whole different aspect of what the policy is mainly about. It may or may not be better for the other nations.