The history of the United States from 2008 to the present began with the collapse of the housing bubble, which led to the Great Recession. The resulting economic downturn and general discontent led Barack Obama to win the presidential election in 2008, becoming the country's first African-American president. Obama's domestic agenda notably included economic stimulus packages and the Affordable Care Act. 2011 saw the formal end to the Iraq War as well as the killing of Al-Qaeda leader Osama bin Laden. The War on Terror continued with a shift in attention toward the Islamic State in the 2010s.