‘The $2 billion question is this: Who is going to foot the bill for such an enormously expensive undertaking? County and state tax dollars were used for the construction of the stadium originally known as Rich nearly a half century ago. The price tag was $22 million — roughly $128 million in today’s dollars. Taxpayers also were forced to dig into their wallets to help fund a $63 million renovation of the renamed Ralph Wilson Stadium in 1999, and a $130-million makeover in 2013.’