“...should vote for another professional politician in order to stop the Liberal agenda.”
So the way “to stop the Liberal agenda” is to vote for a liberal?
Well, at least he’s not a politician.
That's your take, but there is realistically no way you can claim Trump is a liberal. Liberals don't want a termination of illegal immigration. Liberals don't want an overhaul to our tax system. Liberals don't want to end Obamacare. Liberals are not for a strong military. Liberals abide by being politically correct.
You can make a weak argument about statements made in the past. You could also make an argument that the Iraq war statements are liberal, although you would then have to call Pat Buchanan and other conservatives the same.
Like I said, I'm willing to take the chance.