Dem Strategist: Donald Trump’s ‘a Professional Liar’

EXCERPT:

URBAN: "From your perspective it's true. I mean, you guys lost the election, so it's your right to kind of sit on the sidelines and throw stones. Look, to go and say everything is a lie isn't factual."
BOYKIN: "Was it through that there were 3-5 million illegal votes? Was it true that it was the largest inauguration in history? Was it true that President Obama wasn't an American citizen? The guy is a professional liar. He's a professional liar."