TOUR Insider: Deutsche Bank Championship Aug. 27, 2007 By Dave Shedloski PGATOUR.com Senior Correspondent The beauty of the PGA TOUR Playoffs for the FedExCup this week is manifested in South Africa's Retief Goosen. Retief Goosen lost ground despite making the cut at The Barclays last week. (WireImage) While there are still three weeks left to decide the inaugural winner of the FedExCup, there is real urgency at this week's Deutsche Bank Championship for a number of players, including, most notably, the two-time U.S. Open champion. Goosen, 38, is the only TOUR member in the top 20 in the Official World...