My wife and I spent a week camped at Rend Lake two weeks ago. The only TV station we could pickup well covered Southern IL, MO and KY, and there were political commercials for the KY governors election running constantly. There were several different people interviewed that voted for Trump and Bevin the first time. Many were saying they still supported Trump, but no longer supported Bevin.
Bevin was not popular with the KY Republicans so this may be more to do with anti Bevin feelings versus a Trump backlash...