The return of the PBA/PBA50 Tour Doubles highlights the 2015 PBA50 Tour schedule that was announced Thursday by PBA in this news release. The PBA50 Tour kicks off in April with its southern swing in New Port Richey and The Villages in Floirda, and then Mooresville, N.C. The West Coast swing in June features the Senior U.S.Open at Suncoast in Las Vegas, and then stops in Brentwood, California and Grants Pass, Oregon. The Midwest swing in late July and early August starts at the Treasure...