Book excerpt: David Feherty, ex-pro golfer and current commentator at NBC Sports and the Golf Channel, delivers a laugh-out-loud funny and totally uncensored collection of rants sure to surprise and crack up golfers everywhere. Have you ever wondered where the weaknesses are in Tiger's game? Or what would happen if there were PGA Tour cheerleaders? Or how Old Tom Morris would play if he came back from the dead? In The Power of Positive Idiocy, readers will be treated to Feherty's answers to these questions, as well as his distinctive commentary on aging, Texas, the Irish, parenting, addiction, Charles Barkley, and, of course, every pro golfer and golfing situation you can imagine. Full of great laughs, ridiculous wisecracks, and some of the best advice for anyone new to the game of golf, Feherty’s remarkable collection is a must have for golfers of every stripe.