>> mark caputo is a national political reporter for nbc news that broke the news yesterday that gaetz' ex-girlfriend was appearing before the grand jury and he joins me now. mark, let's start with the context of this inquiry that starts with greenberg who gets busted for a whole bunch of stuff, and we know for a fact he was an associate friend of matt gaetz and the two of them spent time together. >> right, joe greenberg was a one-man crime spree, really one of the great political sleazeballs that we've seen in a long time. his conviction led to an investigation of gaetz because he wanted to shed time from his sentence. the ex-girlfriend said when he