Why is the running game (or lack thereof) not a hot topic?

[George Cantstandya]

I keep seeing posts about Cover 2 and problems with that. I guess it is the hot word of the day.   But the running game has been bad.  I'm not some expert by any means but I feel somewhat confident that a decent running game might open up things for the passing game.  But it seems so far the team can't run the ball either yet it appears the hot topic is not adjusting to cover 2 in the passing game.  And little discussion about how bad the running game has been.