—START—VIDEO-NBC 7 San Diego on Twitter: "WATCH: "History has shown that when we're afraid, we want someone to blame. And we often turn to xenophobia, and we know that doesn't really solve anything -- it only creates more problems." https://t.co/L0FBa

WATCH: "History has shown that when we're afraid, we want someone to blame. And we often turn to xenophobia, and we know that doesn't really solve anything -- it only creates more problems."