I agree. What drove him was his economic populism, IMO; he just simply had other cultural views that were influenced by his time period and home region.
When you get right down to the true spirit of what he was fighting for, he has more in common with Bernie Sanders than he does with Mike Huckabee, even if there are some "social" views on the surface that make it murky for some.
Yeah that sounds about right. His lamentations about the economic elite do sound a lot like Sander's going on about the "top one puh-cent"