[Ed. – Bwahahaha!!]
Trump supporters will yell “fake news,” but they’ll be wrong. Respondents to the same survey thought Hillary Clinton would have been a better president than Trump, but only by three percentage points. By comparison, she bested Trump in the 2016 popular vote by 2.1 percentage points.
The wide preference for Obama over Trump (and Clinton) has little relationship to public attitudes toward policies on taxes, health care or Iran. (Obama and Clinton are pretty well-aligned on those.)
The explanation seems simpler: a respect for integrity. Obama had it, running a largely corruption-free administration. The Trump presidency, all 16 months of it, has been marked by lies, greed, ethical transgressions and criminal charges.