Ah, now I get it, it's the American terminology where libruls = leftists.
Actually, economically speaking... liberals are right, communists are left.

You have not read Marx, have you?
I don't need to read Marx's teachings to know the differences between Communism and Liberalism. I have stated those differences - in Communism, the country has control over all of the resources, and destributes them equally between everyone. In Liberalism, no-one is equal, and the country doesn't involve itself in anything. Everyone is free to do what they want, follow their dreams, etc. There is NO regulation. And to know that, I don't need to read Marx.