Billionaire investor Bill Ackman, who led a campaign criticizing Harvard University as it has been rocked by turmoil over practices related to antisemitism, plagiarism and financial management, on Friday failed in a bid to get four candidates on the ballot for a governing board of the Ivy League school. One other candidate backed by Facebook founder Mark Zuckerberg also failed to win a place on the ballot for Harvard’s board of overseers. The two men, who acted independently, threw support behind the candidates after Harvard president Claudine Gay resigned last month amid criticism of her handling of antisemitism on campus...