arroyo on the right guns down ex-wife marabella strada and one of their sons, 23-year-old david arroyoassive gun battle erupts between arroyo and officers at the courthouse entrance. >> we're getting shot at. >> we're on the way. >> deputy sherman dollison filling in as a bailiff moves outside to confront arroyo as he opens fire. >> when you watch the video, you see the officers are doing exactly what they're taught to do, that's run into the gunfire to try to stop the perpetrator. >> where is he now? >> he's outside the back door. >> the bailiff is outside the back door? >> i think he went out. he's been shot. they're going to need an ambulance. >> dollison is shot multiple times and falls to the ground outside the courthouse, critically injured. other officers are shooting arroyo but he's not going down. unknown to them at the time, he's wearing protective body armor. still, the officers keep coming. >> one was critically injured with numerous gunshots in front of the courthouse. he kept shooting. even when he was shot numerous times, he still rolls up and tries to shoot. >> inside t

tell us whom he thinks religious votes could be going, ewtn, the catholic television station, david arroyos an idea how big the catholic vote is. that is how much you're plugged into. >> sure. david: 25% of all voters, 33 million people are registered as roman catholics, or define themselves as roman catholics. inin 2012 election he took over 50%. >> where the catholics go, the people follow. they're not all church-goers. but culturally identify like that. trump tapped into those people. in the primaries he overwhelmingly won majority of catholics in places like massachusetts, 56%, florida. these are bellwether state where he has taken that middle. david: among catholic intellectuals there has been a lot of talk whether or not trump has commitment to catholic values. >> look, i have had these conversations as i tell my friends, you're not electing a messiah, you're electing a president. ronald reagan was divorcee. david: jack kennedy was great president in many ways but clintonian in his pursuit of women. >> i'm glad you said that and i didn't. look, seems we're holding trump to some imagi