The US Secretary of State is in charge of the US Foreign Service. This is often referred to as the Diplomatic Corps.
Secretary of State
In the U.S. it is a Cabinet position - The Secreatary of the Treasury.
In the U.S. it is a Cabinet position - The Secreatary of the Treasury.
Secretary of Homeland Security
In the US, the official in charge is the Secretary of Transportation, a US cabinet position. Under the Obama administration 2009-2012, it is Ray LaHood.
No, the Secretary of the Treasury is a Cabinet position and is the boss of the US Treasurer who is in charge of the money supply and Mint.
A Foreign Service Officer who is temporarily in charge of a U.S. mission (embassy or consulate) is referred to as the Charģe de Affaires, or simply as the Charģe. He or she would not, at least within the U.S. Department of State, be referred to as an honorary ambassador.
The Secretary of Defense is in charge of active duty armed forces. Activities regarding former service members are overseen by the Department of Veterans Affairs.
In the United States, the Attorney General is a cabinet level position. The Attorney General is in charge of the US Justice Department.
The United States Cabinet represents the heads of each federal department. The most important of which include the Department's of State, Defense, Justice, Homeland Security and Health & Human Services, The State Department is the American foreign service, Defense is in charge of the military, Justice is the federal law enforcement (FBI, DEA, BATFE, etc.), Homeland is in charge of counter-terrorism, and Human Services is responsible for Social Security and Medicare, for example.
The cabinet member that is in charge of foreign affairs is the Secretary of State. The Secretary of State is John Kerry who is a former Senator of Massachusetts.
Most members of the British Cabinet have the title "Secretary of State", e.g. the cabinet member in charge of education is the "Secretary of State for Education". The equivalent to the US Secretary of State would be the Foreign Secretary, or the "Secretary of State for Foreign Affairs". This is currently held by William Hague MP.