Tax bill: 'Johnson Amendment' repeal could cost more than $1 billion

A provision in the tax bill to allow churches to be more directly engaged in politics could cost the U.S. government hundreds of millions of dollars, congressional experts say, because some political donors would shift their money to tax-exempt charities....
https://www.usatoday.com/story/news/politics/2017/11/10/tax-bills-repeal-johnson-amendment-could-cost-taxpayers-more-than-1-billion/852554001/