Vea el primer discurso de Donald Trump como presidente de los Estados Unidos (+Video)

U.S. President Donald Trump shakes hands with U.S. Supreme Court Chief Justice John Roberts (R) after being sworn in as president with his wife Melania, and children Barron, Donald, Ivanka and Tiffany at his side during inauguration ceremonies at the Capitol in Washington, U.S., January 20, 2017. REUTERS/Carlos Barria