I'd be a slightly modified Calvin Coolidge.
He supported low taxes (only the richest 2% of taxpayers paid any income tax at all by 1927), a smaller federal government, and lower federal spending (he paid down 1/4 of the national debt), he wasn't a racist ******* like his "progressive" contemporaries, he was the first president on radio and in a sound film, and he didn't talk much. All I'd change is to add more humor and emotion and subtract his support for direct election of senators.