Tensions have been ramping up at universities across the country as students continue to protest the war in Gaza. Reports of antisemitism, islamophobia, and harassment have led to concerns that some students have crossed a line into hateful and threatening speech that requires intervention. Others contend that efforts to clamp down on protests in the name of campus safety suppresses free speech. Within that context, we revisit this debate on adjacent issues from a few years back to see what lessons that can be applied to the current situation: Is Free Speech Threatened on Campus?