Trump went to military school, which is not the military service, but it taught him discipline. I don't want a leader that is too militaristic, they're almost always going to be warlike, which is not desirable.
Trump is a businessman, with a ton of experience. The United States of America is a like a brand, which needs to grow, improve and be nurtured. The better our economy is, the better the lives of the citizens are, and he made great strides in that area with the highest Black employment in history, the best financial gains for the citizens, the lowest unemployment in 50 years, and more.
As for leadership, Trump and his son-in-law were responsible for the Middle East peace agreement, the first of it's type which Harris could never, not in a hundred years, have accomplished. The only hope we have, if she becomes president due to Biden stepping down, is if the Democrats enlist Obama, the Clintons, and others with experience, to guide her. She comes from a home with educated, professional people as her parents, yet relied on Affirmative Action programs to assist her in school. You know the rest, of how she rose through the ranks with help. She can't do anything by herself.
When Harris screws up, and she likely will if she becomes President, unless she listens to advice from more experienced people, the media is going to rip her to pieces.