live coverage of the first full day of pope francis first visit to the united states. and we are minutes away from the next big event on the pope s jam-packed schedule. a prayer service with american bishops at the cathedral of st. matthew the apostle. it is a few blocks north of the white house. this is the mother church of the archdiocese of washington named for the patron saint of civil servants. pope john paul ii, and now saint john paul ii celebrated mass here in 1979. president kennedy s funeral mass took place here in 1963. and if you tuned in this morning or if you happened to be among the 11,000 specially selected, vetted and ticketed guests, you saw what has to have been the