David Limbaugh is a lawyer. Although there are good lawyers, I tend to look at most of them as slimeballs, esp. those involved in the political arena. They don't defend the law, they use it to enhance their own position.
Donald Trump is a salesman. While there may exist an honest salesman somewhere, I tend to look at all off them as slimeballs, esp. those who try to enter the ploitical arena.