The 2013 Team USA Trials will feature an additional round of qualifying and a stepladder finals, the United States Bowling Congress announced Wednesday. The event, which is scheduled for Jan. 2-7 at Sunset Station in the Las Vegas suburb of Henderson, will feature a fifth qualifying round, with all five on different lane conditions. The top three men and top three women will make the stepladder finals, which will air love on BOWL.com’s BowlTV, USBC said in this news release....