Allies of Republican Senate candidate Dr Mehmet Oz in Pennsylvania have dramatically increased their funding for his candidacy in the state, with new polls released Tuesday suggesting that their contributions are impacting the race. Fetterman currently leads Oz by under 2%, gaining 47.7% of the vote to Oz’s 45.9%, per a September poll by the Trafalgar Group – within the margin of error of 2.9%. In July, the same poll showed Fetterman leading Oz by 5%, outside the margin of error. The new polling data follows reports of concern within Fetterman’s campaign about being outspent by Oz’s team. In a...