Dr. Mehmet Oz, Republican candidate for U.S. Senate, visited the Carbon County Fair on Saturday. Oz met with residents and took in the 4-H livestock auction with congressional candidate Lisa Scheller. During the auction, Oz purchased a goat, which he donated back to original owner, 16-year-old Toby Tyson of Lehighton. “If you want to be optimistic for the future of Pennsylvania, just visit the county fairs. Just wonderful people passing on family values,” Oz said. CHRIS REBER/TIMES NEWS