By Chris Rosvoglou It appears the New York Giants are putting together an extensive search to find their next defensive coordinator. Moments ago, NFL Network insider Mike Garafolo revealed that a former head coach is on the Giants’ radar. It turns out the Giants conducted a virtual interview with Tennessee Titans assistant Jim Schwartz. “The Giants conducted a virtual interview with Titans assistant and three-time defensive coordinator Jim Schwartz for their DC job, sources say. The way this search is shaping up, it’s clear the team is looking for an experienced coordinator,” Garafolo reported…