Former US President George W. Bush winks on December 3, 2015, during a dedication ceremony hosted by the US Senate at Emancipation Hall of the US Capitol Visitor Center in Washington, DC. The ceremony unveiled a bust of former US Vice President Dick Cheney, who as vice president, also served as President of the Senate. / AFP / BRENDAN SMIALOWSKI (Photo credit should read BRENDAN SMIALOWSKI/AFP/Getty Images)
