It's a bad idea. Our Constitution designed a system of checks and balances, but the Executive Branch is designed to be led by one person.
It's become way too powerful. The President today has more political power over the government than George III could've dreamt of having.
Which is why I support changing our form of government from a presidential democracy to a parliamentary democracy with the President becoming nothing more than a figurehead not unlike the British monarchy today. But that will require a constitutional convention precipitated by a Glorious Revolution-level severity constitutional crisis. So could a President Trump be our version of King James II?