Kevin Dietsch/Getty Images and Bryan Bedder/Getty Images for The New York Times
- Bill Ackman took aim at MIT President Sally Kornbluth after Claudine Gay's resignation from Harvard.
- Gay resigned as president of Harvard after her response to antisemitism and alleged plagiarism.
- Ackman began calling for the presidents of Harvard, MIT and Penn to resign in December.
Bill Ackman is just one more resignation from getting his way.
Ackman on Tuesday took aim at his final target in a dispute over antisemitism at some of the US's top schools: MIT President Sally Kornbluth.