Mourners pause as former U.S. first lady Barbara Bush lies in repose during the visitation of former first lady Barbara Bush at St. Martin’s Episcopal Church, Friday, April 20, 2018, in Houston. ( …

Mourners pause as former U.S. first lady Barbara Bush lies in repose during the visitation of former first lady Barbara Bush at St. Martin’s Episcopal Church, Friday, April 20, 2018, in Houston. (AP Photo/Evan Vucci)