Who was the first African American to serve as US Secretary of State?

What 1998 treaty was signed to end a long-standing bloody conflict in a part of the United Kingdom?

Who were Richard Nixon's two Vice Presidents?

Which person was the U.S. Ambassador to the United Nations from 1971 to 1973, then later President of the United States?

Which political party were each of these Presidents? a. Abe Lincoln? b. Theodore Roosevelt? c. Herbert Hoover?

In the 1992 Presidential election, what was the name of H. Ross Perot's running mate?

Who was the leader of the Soviet Union during the Cuban Missile Crisis?