Interesting fact: In states that Trump won there are over 6 million Obamacare enrollees on Obamacare subsidies. About 9 million people total take Obamacare subsidies countrywide.
That means that 67% of all enrollees on subsidies are in Trump states & 30% of TOTAL 20 million Obamacare enrollees are Trump state subsidy users
New State Data: ACA Marketplace Enrollees Receiving Estimated $32.8 Billion in Tax Credits, Which Would be Eliminated Under Repeal of the ACA | The Henry J. Kaiser Family Foundation
A lot of people in red states are set to lose Obamacare
Those are just Trump state people enrolled with subsidies , it doesn't include their Obamacare Medicaid expansion enrolrees.