WASHINGTON, DC - JANUARY 20: (L-R) U.S. President Donald Trump takes the oath of office as his wife Melania Trump holds the bible and his son Barron Trump looks on, on the West Front of the U.S. Capitol on January 20, 2017 in Washington, DC. In today's inauguration ceremony Donald J. Trump becomes the 45th president of the United States. (Photo by Chip Somodevilla/Getty Images)
