the president has shown a willingness to do things that are perhaps not in his own political self interests and then it dissipates as the nation moves on to other issues. that will be one of the big tests with this, can the young people who have brought so much attention to this sustain that. and is the political will changing at all and we've got certainly a respond now coming from gun rights supporters through the nra that appears to be ready for quite a battle other than where this lands legislatively. >> yeah, but i think one big clue is the people invited to today's meeting who are mostly at least according to their past records, we'll have to see what they say, but they are mostly from gun rights states, gun rights advocates. this is a very different meeting. this is a meeting to reassure the base. thanks so much, kelly o'donnell. on wednesday night, fred guttenberg, a parkland resident, lost his 14-year-old day in the tragedy, and he confronted senator marco rubio on the use