From the moment John Elway wrangled Peyton Manning into Denver in 2012, the Broncos played under a “Super Bowl or bust” banner every year until the busts ended and a championship finally arrived. So what now? “Are you asking me if we’re here to win now or from now on?” Elway asked Monday, not really expecting an answer. The Broncos return to Dove Valley on Thursday for a training camp as defending NFL champs.