Did anyone see the Davidson Kansas basketball game today?

I usually don't criticize the officiating but there were a more than just a few times that they completely missed the call. I feel the game would not have been close if not for the officiating. This concerns me since I am sure that the final four probably uses some of these officials. If they are allowing the defender to move while the offensive player is trying to move to the basket then have the gall to make a charge call. Then I see it as time up for the officials. Need some new blood in there since I know that it is politics that puts these officials there in the first place. I have seen high school games better officiated. Blocking is the call when moving side to side the defender must have position before a charge can be called...even if the offensive player is moving toward the pick.