Barack Obama 2012 presidential campaign the United States in October 2012 – three of them involving the major party presidential nominees (later determined to be Democratic President Barack Obama from Illinois and former Republican Governor Mitt Romney of Massachusetts), and one involving the vice-presidential nominees (Vice President Joe Biden from Delaware and Representative Paul Ryan of Wisconsin). Hurricane Sandy affected the presidential campaign as well as local and state campaigns in storm-damaged areas, as it hit the New England coast a week before the election. New Jersey Governor Chris Christie, one of Mitt Romney's leading supporters, praised President Barack Obama and his reaction to the
Confirmations of Barack Obama's Cabinet by the Energy and Natural Resources Committee. Nobel Prize–winning scientist Steven Chu was unanimously confirmed by the U.S. Senate on January 20, 2009. On January 21, 2009, Chu was sworn in as Secretary of Energy in the Barack Obama administration. Chu is the first person appointed to the Cabinet after having won a Nobel Prize. He is also the second Chinese American to be a member of the Cabinet after Elaine Chao. On February 1, 2013, Secretary Chu announced his resignation pending the confirmation of a successor. On March 4, 2013 President Obama announced he was nominating Ernest Moniz as