Lefties at Notre Dame are tearing down posters for my upcoming speech, “Columbus: Hero, Not Heathen.” Why are they so afraid to hear the historical truth?

Lefties at Notre Dame are tearing down posters for my upcoming speech, “Columbus: Hero, Not Heathen.” Why are they so afraid to hear the historical truth? pic.twitter.com/DG9Suuv0Bu

— Michael Knowles (@michaeljknowles) February 20, 2019