in the fall. good luck to him. by the way, an online account for his college expenses already has raised about $70,000. that's enough to pay for books, tuition, housing, really, really great. >> he says anything leftover he'll save for a rainy day. he deserves every penny. what an incredible story. >> most definitely. he wants to fund a high school scholarship for students in difficult financial situations like him. good luck to him. what a great guy. coming up in "the mix," musicians following a school principal around all day long. an unforgettable senior prank. but first, the cameras rolling as the president works up a sweat in a hotel gym. serious questions about presidential privacy. you are watching "world news now." ♪ pump it ♪ pump it >> announcer: "world news now" weather brought to you by tide pods. by tide pods.