What exactly was his detailed agenda? He made a lot of promises but not a lot of thought about how he was going to achieve them. ISIS was going to be gone in 30 days, Mexico was going to pay for the wall, immigration ban was going to keep us safer. When it came down to getting those things done nothing ever happened and in the case of the ban it was not well thought out in advance enough to not get shot down in court.
He wants to MAGA, but other than talk about it, he has no real plans on how to actually achieve it.