http://www.businessinsider.com/the-state...vernment-2015-7 state contributions half the state's revenue according to Wallethub http://www.businessinsider.com/the-state...vernment-2015-7 largely preserve state contributions http://www.businessinsider.com/the-state...vernment-2015-7 http://www.businessinsider.com/the-state...vernment-2015-7 http://www.businessinsider.com/the-state...vernment-2015-7 http://www.businessinsider.com/the-state...vernment-2015-7 http://www.businessinsider.com/the-state...vernment-2015-7 already contribute far more to federal coffers 48 cents according to Wallethub http://www.businessinsider.com/the-state...vernment-2015-7 http://www.businessinsider.com/the-state...vernment-2015-7 state contributions http://www.businessinsider.com/the-state...vernment-2015-7 http://www.businessinsider.com/the-state...vernment-2015-7