I've thought of it this way, a liberal is a master being giving liberally the treats they shower their workers with to keep them happy and productive. A leftist believes in the class consciousness struggle and that human rights are innate and not something handed down from masters.

They defend corporate rights instead of worker rights, as an example.

Endorsement of capitalism, for starters.

Yeah, and I'm sure that GM just want to give their employees a paycheck and are not anti-union either, right?

He is openly anti-Arab to the point where he sided with Jewish extremists despite claiming to hate “all” religion. His black guests have called him out on his dumb stereotypical views and he used the N word on his show. Just because he claims to be a liberal doesn’t mean he gets a pass on genuine bigotry.