Trump's core voters could suffer most under GOP health bill, but they may not punish him for it
- A study says Trump's victory was propelled more by racial solidarity than his views on trade or entitlements.
- Trump's core voters are more likely to rely on Medicaid, which faces cuts under the GOP health-care bill, but experts expect them to stay loyal to Trump.
- Republican lawmakers, however, have a different relationship with those voters, who have an emotional connection to Trump.