Xenophobia
"The Hispanic community is roused and angry in a way that I've never seen in 30 years," McCain said.
People have chalked things like "Deport them all" and "Build that wall" in public spaces.
A new report from the Southern Poverty Law Center shines a light on a disturbing trend.
"Abrazados por el Fútbol!"
WHAT'S HAPPENING
The Republican front-runner knows that anger and fear will get you everywhere.
The Alternative for Germany party has surged in popularity amid Europe's refugee crisis.
The clashes follow a slew of recent incidents of violence at Trump rallies, in which protesters and journalists have been punched, tackled and hustled out of venues.
"When you ... talk about building a wall and you talk about banning Muslims, doesn't that have an effect on children?" journalist Cokie Roberts asked.
"It’s stuff that we hear around here all the time," the House minority leader said.
Noam Chomsky says Trump's rise is partly due to deeply rooted -- and potentially fatal -- feelings of fear and anger.