Defending champion and Hall of Famer Anne Marie Duggan grabbed the lead after Saturday’s second round of qualifying at the 2013 United States Bowling Congress Senior Queens presented by Storm, USBC reported. Duggan shot 1,200 for her five games Saturday (240 average) for a 10-game total of 2,311 at the International Training and Research Center, 18 pins ahead of fellow Hall of Famer and first-round leader Dana Miller-Mackie. "I was able to throw my Storm Byte all day and it really...