Obama was born in Honolulu, Hawaii. He graduated from Columbia University in 1983 with a B.A. in political science and later worked as a community organizer in Chicago. In 1988, Obama enrolled in Harvard Law School, where he was the first black president of the Harvard Law Review. He became a civil rights attorney and an academic, teaching constitutional law at the University of Chicago Law School from 1992 to 2004. He also went into elective politics. Obama represented the 13th district in the Illinois Senate from 1997 until 2004, when he successfully ran for the U.S. Senate. In 2008, after a close primary campaign against Hillary Clinton, he was nominated by the Democratic Party for president and chose Delaware Senator Joe Biden as his running mate. Obama was elected president, defeating Republican Party nominee John McCain in the presidential election and was inaugurated on January 20, 2009. Nine months later he was named the 2009 Nobel Peace Prize laureate, a decision that drew a mixture of praise and criticism.

Obama’s first-term actions addressed the global financial crisis, and included a major stimulus package, to guide the economy in recovering from the Great Recession, a partial extension of George W. Bush’s tax cuts, legislation to reform health care, a major financial regulation reform bill, and the end of a major U.S. military presence in Iraq. Obama also appointed Supreme Court justices Sonia Sotomayor and Elena Kagan, the former being the first Hispanic American on the Supreme Court. He ordered the counterterrorism raid which killed Osama bin Laden and downplayed Bush’s counterinsurgency model, expanding air strikes and making extensive use of special forces, while encouraging greater reliance on host-government militaries. Obama also ordered military involvement in Libya in order to implement UN Security Council Resolution 1973, contributing to the overthrow of Muammar Gaddafi.