Elon Musk solved an “unsolvable” math problem after a Harvard professor called him “rich but dumb.” A Harvard Professor Mocked Elon Musk as 'Rich But Dumb'—Then Musk Solved an 'Unsolveable' Math ...

As the White House moves to revoke Harvard University’s certification to enroll foreign students — escalating a battle between the administration and the oldest and wealthiest college in the U.S. — ...