Columbia University is failing to clear out the disruptive anti-Israel encampment on campus because its “ultra-liberal” board of trustees is stacked with Democratic apparatchiks and megadonors whose judgement is clouded, critics told The Post. Among those trusted with governing the Ivy League college are: a billionaire from the prominent Pritzker family; a hedge-funder who has donated well over $4 million to Democratic causes, including $775,000 just this election cycle; President Obama’s former Homeland Security Secretary and a federal judge appointed to the bench by President Clinton. “It’s no surprise that the board of trustees for a university allowing woke left-wing...