Colleges are reaching their limit on alcohol

To curb abuses, some universities rein in tailgating, sales at games, commercial ties to beermakers. There’ll be no oversized trucks, buses or RVs allowed outside the historic Yale Bowl on Saturday. No drinking games. Pack up your coolers, grills and buffet tables by halftime of the 122nd Harvard-Yale game, please, and head into the stadium ââ?¬Â¦ or head home