Tee time, any time: The indoor golf boom that’s taking over the Corridor

When Sean McCarty was growing up in West Branch, he had an advantage not every golfer had. His parents owned the local golf course. 

Still, the rising star had to deal with something every golfer in Iowa — and in the Midwest — had to deal with in those days. Winter can be tough on your game. 

Or at least it was in Mr.…