He speaks to his base, as stated "Born again Christians". These are the same folks that are xenophobic, homophobic, climate change deniers who home school their kids because they want to instill "Christian" values. However they want to end subsized healthcare, eliminate food stamps, criminalize abortion, regulate birth control, stop immigration and remove financial reforms while profiteering through foreign wars. Also, even if you don't believe that Jesus is magic, you'll have to accept this as their rationale for everything regardless of facts, evidence and research.
Why can't we have socialized medicine? Doesn't this mean more healthy people working and not losing their minimum wage jobs just because they get sick? Doesn't this mean stronger economic growth? Why can't we do what we can to keep sea level rise at bay? Isn't it better when most of Florida, New York and Louisiana are above ground? Why can't we have financial regulation that ensures that our economy doesn't explode? Isn't it nice to be working and making a wage? Why aren't we willing to sacrifice with slow to normal growth to have such prosperity? Why can't we take a vacation from killing people in these garbage dumpster countries? Why can't we have nice things?