Who holds each of these officials in the US today the president the vice president the Secretary of State the secretary of the treasury the secretary of defense in the attorney General?

As of April 2013, the U.S. president is Barack Obama, who is serving his second 4-year term as president. His Vice President is Joseph (Joe) Biden, who was vice president during his first term as well. There is a new secretary of state-- John Kerry. The secretary of the treasury is also new-- Jacob Lew. The secretary of defense is new as well-- Chuck Hagel. And the attorney general is the same as during Mr. Obama's first term, Eric Holder.