The numerous successes the United States enjoyed during the four short years of the Donald Trump presidency reveal the advantage of having a businessman as the nation's chief executive, as opposed to a career politician.
Few Politicians understand this Basic Rule
The Business of America is Business - Calvin Coolidge understood this and so does Trump.
https://www.newsmax.com/platinum/trump-legacy-manufacturing-energy-criminal-justice-reform/2020/12/17/id/1001962/