The President of the United States of America (POTUS)  is the elected head of state and head of government of the United States. The president leads the executive ...
Founding Fathers of the United States; Historical rankings of Presidents of the United States; List of burial places of Presidents of the United States
Barack Obama is the 44th President of the United States. His story is the American story -- values from the heartland, a middle-class upbringing in a strong family ...
Short history of the U.S. Presidency, along with biographical sketches and portraits of all the presidents to date. From the official White House site.
The Vice President of the United States (VPOTUS) is the second-highest position in the executive branch of the United States, after the president. 
How to Contact the President of the United States. Do you have questions or concerns about what is happening in the United States today?
Barack Obama, in full Barack Hussein Obama II (born August 4, 1961, Honolulu, Hawaii, U.S.), 44th president of the United States (2009– ) and the first African ...
Kids.gov explains the path to the White House with this easy to understand poster. Learn more about the process for electing the president.
Background information, election results, cabinet members, notable events, and some points of interest on each of the presidents. Links to biographies, historical ...
Vice President of the United States (President of the Senate)