Bari Weiss’ approach to free speech has always been fungible. Weiss and other conservative students at Columbia complained in 2005 that professors were limiting students’ ability to speak freely about Israel in the classroom. The students’ solution was making a one-sided documentary about their angst. Weiss labeled the professors racist and some activists called for them to be fired. This was the first step for Weiss in a career that eventually landed her at The New York Times as an op-ed columnist. She famously departed from the paper three years later, decrying the Times’ suppression of opposing viewpoints and whining...