NASCAR president Mike Helton says there is no animosity from the governing body toward the recently formed nine-team Race Team Alliance that will collaborate on initiatives and issues facing the sport. Michael Waltrip Racing co-owner Rob Kauffman was elected chairman of the RTA on Monday. The goals of the RTA include lowering costs for NASCAR teams and creating one voice on issues facing the teams. Kauffman insisted the RTA is not a union. More...