Second inauguration of Barack Obama 1937, the 4-year term of the President and Vice President have ended and begun at noon on January 20, as prescribed by the Twentieth Amendment to the United States Constitution. Because January 20, 2013, fell on a Sunday, both Obama and Biden were officially sworn in privately, and then again the following day in a public ceremony. This was the seventh time since the start of James Monroe's second term in office, in 1821, that the oath of office was officially administered in a Sunday private ceremony. Chief Justice John Roberts administered the oath of office to the President on
Christine Griffin 28, 2005, and confirmed unanimously by the United States Senate on November 4, 2005. Griffin was sworn in on January 3, 2006, to serve the remainder of a five-year term expiring July 1, 2009, and became the first female member of the commission with a physical disability. As commissioner, Griffin advocated for increasing the number of disabled workers in the federal government. In January 2009, President Barack Obama appointed Griffin as acting vice chairman of the commission. Griffin served until December 2009. President Barack Obama announced his intention to nominate Griffin as deputy director of the United States Office of