What allows humans to hit a 100mph fastball? Meet Hamilton's only PGA golfer, And are kids under too much pressure to go to college?

Published: Sept. 1, 2016, 2:15 a.m.

Some scientists say that it should be impossible to hit a ball going that fast. But then why can Josh Donaldson hit the ball as much as he does?\n\nGuest - Jason Sherwin\n\nHamilton has just one single person with a PGA Tour card, and that is Mackenzie Hughes.\n\nGuest - Mackenzie Hughes\n\nSources say that 50% of college students are experiencing mental health issues.\n\nGuest - Dr. Gene Beresin