Penn St University received subpoena Feb. 2 from a Pennsylvania US Attorney, seeking information about former President Graham Spanier, on-leave athletic director Tim Curley and former Senior Vice President Gary Schultz.  Sara Ganim reports possible reason Feds conducting investigation, “…one of the alleged victims said he was taken across state lines at least twice — to bowl games in Tampa, Fla., and San Antonio, Texas.” Is reason for Feds interest to evaluate extent of coverup? Or, is it to assure a coverup?