Every time I watch youth bowlers on TV I find myself wondering who I might someday see on the PBA Tour or PWBA Tour. That was the case with the first show of the inaugural USA Bowling National Championships, which was taped at Western Bowl in Indianapolis last month and aired on CBS Sports Network on Tuesday night. The show featured a couple of 2-handers and several traditional stylists with obvious potential, and a girl (Shayla Gwynn) with a powerful release for a female of her age.  ...