Eric Mangini has “a lot of regrets” about Spygate

Eric Mangini, the former Patriots assistant and Jets head coach who was involved in busting the Patriots over Spygate, now says he regrets that the Patriots and his old mentor, Bill Belichick, got in trouble over the matter. “It’s one of those things where the end result wasn’t the goal,” Mangini said on WEEI. “I…