U.S. President Donald Trump and first lady Melania Trump stand with former President Barack Obama, former first lady Michelle Obama, former President Bill Clinton, former first lady Hillary Clinton, former President Jimmy Carter and former first lady Rosalynn Carter in the front row at the state funeral for former U.S. President George H.W. Bush at the Washington National Cathedral in Washington, U.S., December 5, 2018. REUTERS/Kevin Lamarque