Former Presidents George W. Bush, left, and George H.W. Bush arrive at St. Martin’s Episcopal Church for a funeral service for former first lady Barbara Bush, Saturday, April 21, 2018, in Houston. …

Former Presidents George W. Bush, left, and George H.W. Bush arrive at St. Martin’s Episcopal Church for a funeral service for former first lady Barbara Bush, Saturday, April 21, 2018, in Houston. (AP Photo/David J. Phillip )