On Today's Dan Patrick Show, DP reflects on today's Inauguration. The Athletic's Bob Kravitz joins us to explain why he's recently walked back a bit of his initial opinion on the Patriots Deflategate scandal. Former NFL Lineman Ross Tucker also joins us to preview this weekend's playoff matchups. Did Patrick Mahomes actually have a concussion? What would Brady do to his legacy by beating Rodgers this weekend alone? Plus... the guys discuss the difference between a procedure and a surgery.