ZENTNER: You know, when I was a kid, you know, my mom was an activist against anti-Semitism and racism in our community, and we had years of threats. And when I was a teenager, my senior year of high school, white supremacists firebombed my parents' office twice. That felt extreme when I was a teenager. But now, a quarter century later, I look back, and I think, no, that was just a warning of what was coming.