A former associate of Rep. Matt Gaetz, Joel Greenberg, pleaded guilty to six of the nearly three dozen charges he faced. He admitted he paid at least one underage girl to have sex with him and others. WATCH THE FULL EPISODE OF 'WORLD NEWS TONIGHT': https://bit.ly/3lvXXmL WATCH OTHER FULL EPISODES OF WORLD NEWS TONIGHT: http://abc.go.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #WorldNewsTonight #DavidMuir