The first thing you need to know is that liberalism and leftism have nothing in common. Leftists have commandeered the word "liberal" and brainwased liberals, leftists and conservatives into believing the two terms are the same.

Race, capitalism, and nationalism are endlessly used in every Leftist conversation. 

They constantly use talking points that are flat-out lies. For example, calling non-Leftists, racist, sexist, violent, homophobic, xenophobic and Islamophobic. And concluding that
the same thing applies to our country.  

Leftism encompass a hate for free speech, unless its theirs. Also detesting Western civilization, Judaism and Christianity. Be aware also that Leftism and Facism go hand in hand.

The Left have been working the angles against liberals and conserervatices for decades.
Dear liberals: Conservatives are not your enemy. The left is.