They have more contradictions than the fact that leftists support the biggest corporations. Any flag that is not rainbow colored is racist. Freedom is a very bad thing to them. Free speech is something they think should be policed around their political ideology. Most everything the leftists are today is a mirror image of the Marxists rule book.
This video is a prime example of leftist logic and it's really funny:
https://www.youtube.com/embed/7JMUUw6KeM0