Why They Hate Obama?

NYT can't seem to guess the main reason, duh.  Interesting piece just up on how Kentucky has benefited most from Obamacare, perhaps, but voters there still plan to vote Republican in droves.  Leads with example of low-paid woman who has all sorts of ailments who was uninsured and now has great Medicaid coverage.  But she hates Obama and won't vote Dem.  Polls show state 2-1 against Obama but what could there be about him that makes Kentuckians--who he has aided so much--still despise him?  Want to guess?