Trump Threat to Obamacare Would Send Premiums and Deficit Skyward - The New York Times

Premiums for the most popular health insurance plans would shoot up 20 percent next year, and federal budget deficits would increase by $194 billion in the coming decade, if President Trump carried out his threat to end certain subsidies paid to insurance companies under the Affordable Care Act, the Congressional Budget Office said Tuesday....
https://www.nytimes.com/2017/08/15/us/politics/cbo-obamacare-cost-sharing-reduction-trump.html?_r=1