Barack Obama is the 43rd president of the United States of America. First elected in 2008, Obama became the first African-American president in U.S. history. His presidency ends Jan. 20, 2017.
The letter to Obama British MPs hope will save hacker Lauri Love from U.S. extradition
Over 50 British politicians have now signed a letter asking Obama to drop the alleged hacker's extradition request.