After one day of the free agency negotiating window being open, Bears general manager Ryan Poles has made four moves. Tremaine Edmunds, T.J. Edwards and DeMarcus Walker join the defense while Nate Davis adds a piece to the offensive line. But what's the next move? Adam Hoge, Nicholas Moreano and Mark Carman discuss the possibilities on the CHGO Bears Podcast.  Learn more about your ad choices. Visit podcastchoices.com/adchoices