2010 in the United States

Events in the year 2010 in the United States. == Incumbents == === Federal government === President: Barack Obama (D-Illinois) Vice President: Joe Biden (D-Delaware) Chief Justice: John Roberts (Maryland) Speaker of the House of Representatives: Nancy Pelosi (D-California) Senate Majority Leader: Harry Reid (D-Nevada) Congress: 111th ==== State governments ==== == Demographics == == Events == === January === January 1 Same-sex marriage becomes legal in New Hampshire.

Source: Wikipedia — 2010 in the United States (CC BY-SA 4.0)