The only thing he posits, different than his main opponent, is his recent plan to fund the wall. I think this is the thing that he needs to do more of. Stopping funds xfers to Mexico is a brilliant idea. But, we need more brilliance. He needs to get deeper in the weeds of how to improve the economy. That is the big issue and deserves more details. I know the immigration issue lights a lot of fires but the economy is what he needs to hammer on and more effectively.
I don't know how he can decouple from the world he lives in, big business/ wall street, and take up the banner for the most important section of our economy, the small business.
Can he be the arbiter of tax reformation. IDK