They preach "tolerance" but don't practice it themselves. 

Via Campus Reform: 

Controversy ensued at the University of Toledo when the school’s chapter of Young Americans for Liberty hosted Larry Pratt, Executive Director Emeritus of Gun Owners of America.

The chapter, one of about 900 nationwide, invited Pratt to give a lecture Wednesday entitled “Eliminate Gun Free Zones” as a way to provide balance to the debate on gun control in the wake of the Parkland, Florida school shooting that left 17 dead.

Some students, however, were apparently uninterested in balanced debate, preferring to accuse the group of racism and white supremacy...

The College Democrats continued their harassment during the lecture, according to YAL Chapter President Jolie Schlievert.

“They smeared our speaker as a white supremacist and continually interjected in the speech,” Schlievert told Campus Reform, adding that their demeanor was extremely rude and that she “could not be more disappointed by their behavior.”

Nor were the College Democrats the only ones targeting YAL. 

Other students tore down YAL’s posters advertising its event, putting up other posters in their place stating “White supremacy has no place here” and “Black Lives Matter Not White Supremacists.”

Read more here.