Pallbearers carry the casket of former first lady Barbara Bush after a funeral service for former first lady Barbara Bush at St. Martin’s Episcopal Church, Saturday, April 21, 2018, in Houston. (A …

Pallbearers carry the casket of former first lady Barbara Bush after a funeral service for former first lady Barbara Bush at St. Martin’s Episcopal Church, Saturday, April 21, 2018, in Houston. (AP Photo/David J. Phillip , Pool)