Former Washington Husky Brad Walker wins world pole vault title...

Brad Walker holds the Stars and Stripes aloft in triumph after winning the world title in the pole vault at the IAAF World Track & Field Championships in Osaka, Japan. /photo by Paul Merca OSAKA, Japan—Former University of Washington standout Brad Walker’s gamble to pass at 18-10 3/4 after a first attempt miss paid dividends, as Walker won his first outdoor world championship Saturday under