Can Mike Zimmer revitalize Cowboys defense? + Kirk Cousins speaks on free agency (2/16 Hour 2)

Summary: Hour 2: Mike Florio (@ProFootballTalk) and Myles Simmons (@MylesASimmons) discuss latest news in NFL including Mike Zimmer makes first comments as Cowboys DC, Kirk Cousins speaks on upcoming free agency and we answer your questions with a PFT mailbag.