The Buffalo Bills are facing another test of their mettle under the stormy skies of Baltimore. How they respond could pave the pace for the road ahead. The Buffalo Bills are trailing 20-10 against the Baltimore Ravens at halftime. Here are three observations from the first half … Where There’s a Bill, There’s a Way Losing to a divisional rival in the Miami heat, one energized by a home crowd with little to truly celebrate over the past two decades is forgivable, perhaps even understandable. But the BIlls are facing some major regular season adversity, trials they’re well used to…