America tried to remain neutral while still supporting the allied nations
Passing the Neutrality Acts.
isolation
YES. The Neutrality Acts reflected the US popular support of isolationism.
What is the current foreign policy WHERE? (in the US) The President is responsible for foreign policy.
territorial expansion
US foreign policy stinks.
Isolationism.
Israel has no special command over US foreign policy.
The state department carries out foreign policy when there is one that is consistent and realistic by the president. At this time there is no realistic foreign policy.
interventionist
The President of the United States is primarily responsible for setting and executing foreign policy. The Secretary of State and other top officials assist in developing and implementing these policies, but the ultimate authority lies with the president.
The US Constitution divides the foreign policy powers between the President and Congress so both share in foreign policy.