I doubt Trump will be able to do most of what he promises but if he can do some, it will be better than the others who promise to slow the decline.
The problem is he sounded like the radical left on stage Saturday. He spouted democrat talking points. He is a democrat in disguise. Can you imagine the supreme court appointments he would make. He’s talking about his sister in law. Give me a break.
I hope you can understand the incongruity in those two statements when printed together. I do understand Trump's appeal. I went from a Trump doubter to a Trump supporter when he first appeared on the scene. I later became turned off by his whining, crying, and incoherent positions. (Some of) his goals are great. Given that he often takes both sides of many issues, and your own conclusion that he will likely fail in keeping his promises, I simply cannot support him for the nomination.