I heard some guy on some radio show - Laura Ingrahm maybe, it was a guest host - say that he's a trump supporter because "he's a big strong man" and "he's going to protect us from the republicans." The host asked if it bothered him that trump is basically a democrat on many issues. Pause. "No." Then back to the "strong" thing.
This seems like a perfect representation of trump's base, except for leaving out immigration. The GOP should be worried that about a third of its typical base rough ridin' hate the GOP.