it. thanks. we'll continue to follow it. now, to covid and a story we first reported last night. a chiropractor named dan bush signed more than 100 medical exemptions for students who wished to opt out of wearing masks in sarasota county schools. so here is what happened when randi kaye tried to talk to him about it yesterday. >> how are you? randi kaye with cnn. >> i'm not interested. >> i just want to ask you -- i want to ask you about the exemption forms that you were signing. i know. >> we already made a statement. >> reporter: well, why won't you talk to us about it? are -- are these -- are you examining each and every child that you are writing exemption forms for? >> this -- this wasn't about me. this was about parents' freedoms. >> reporter: about parents' freedoms? are you -- are you examining each and every -- are you putting children's lives at risk by signing these forms? why not? why won't you answer a question about it? >> because i don't need to. >> reporter: how do you feel about them not accepting your exemption forms? >> well today, bush agreed to sit down with randi for an interview. she joins us now from sarasota.