Foreign relations are handled by the US Department of State ("State Department").
Multiple members of the Cabinet deal with foreign relations, however Secretary of State Hillary Clinton specializes in the affairs of foreign nations
Secretary of State
Secretary Of State.
executive
Commerce
United States Marine Corps
ANSWER The US Marine Corp.
department of state
department of state
United States Marine Corps
This is the official responsibility of the appointed ambassadors to foreign nations.
The Department of State is primarily responsible for conducting diplomacy with other nations on behalf of the United States government. This includes negotiation of treaties, communication with foreign governments, and representation of U.S. interests abroad.