who turned out on sunday for a memorial service at the university of pittsburgh, where rabbi jonathan perlman said, "what happened yesterday will not break us. it will not ruin us. we will continue to thrive and sing and worship and learn together and continue our historic legacy in the city with the friendliest people that i know." yes, it's going to take a lot more than this to break the resolve of the jewish people. they will continue to worship, and learn, and sing. ( applause ) naturally, in times like these, our nation looks to its president for comfort and guidance. that's our first mistake. ( laughter ) immediately after the shooting, trump told reporters how the attack in pittsburgh could have been prevented. spoiler alert, it's more guns. >> this is a case where if they had an armed guard inside, they might have been able to stop him immediately. >> stephen: "yes, it's so simple. in fact, why didn't jewish people have an armed guard for the past 5,000 years? ( laughter ) moses could've saved a lot of desert time if pharaoh knew he was packing." ( laughter ) "okay, back off, pharaoh.