I'm for going in the exact opposite direction. Without the charge, an offensive player can just use his shoulders to clear space as much as he wants -- this is already too prevalent in basketball. This isn't football. It should be an advantage to be tall, quick, long and fast. It shouldn't be an advantage to weigh 300 pounds. Offenses should be based around movement and passing, not putting your shoulder into the defender and shoving them under the basket. Rules have been changed over the years to make the game faster-paced. Each change seems to make it harder to defend. They need to go the opposite direction and force teams to play team-oriented ball instead of making it a game of one-on-one skills.
The nutty Michigan coverage isn't so much about Harbaugh as it is a signal to the Big Ten that Fox wants to party.