David understood the Left—not just its surface slogans, but its underlying motivations, its tactics, and most importantly, how to effectively confront and defeat it. His life was a testament to courage, intellectual clarity, and unwavering moral conviction. He showed that truth—once found—demands action, no matter the personal cost.

His David Horowitz Freedom Center was a launchpad for so many voices on the Right—including mine. In 2014, he invited me to speak at his Restoration Weekend, one of the first big breaks of my career. He believed in young leaders long before the world did

As Politico wrote, “If you want to understand the immigration policies [Trump] has put into place, you have to also understand Horowitz.” David's fingerprints are all over the populist revival of the last decade.

David saw the Left clearly—and early. His books Indoctrination U and One Party Classroom were prophetic, exposing the rot on college campuses years before most conservatives dared to speak up. They helped inspire my own book The College Scam and much of Turning Point USA’s campus strategy.

But David didn’t just write. He debated. He showed up. He walked into hostile auditoriums and faced down Marxist professors, Islamist apologists, and race hustlers—armed only with truth, moral clarity, and a sharp tongue.

Back in 1999, David called out the Left’s weaponization of civil rights and its growing hatred of white people—a topic so radioactive that most conservatives avoided it for two more decades. He said what others were afraid to even whisper.