Toby Sambueno and Liz Johnson are the leaders after Tuesday's first round of the 2012 Team USA Trials, the United States Bowling Congress reported. Competing on the 39-foot Seoul lane pattern, Sambueno averaged 237.71 and Johnson 220.43. Chris Via and Marshall Kent were second and third for the men and Diandra Asbaty and Leanne Hulsenberg were second and third for the women, USBC reported. Details are...