The Burning Issue

American golfer Dustin Johnson is a freak on the course, but has he finally acquired some smarts off it too? What the heck is with the game's confusing and seemingly endless booklet of rules? And have we finally surpassed the era in which chubby golfers can consistently compete? All that - and more - as we iron out some of the biggest issues in golf, in this installment of The Burning Issue.