With two weeks to go before the hotly contested Pennsylvania Republican Primary, a new poll shows that race is now a statistical 3-way tie between Dr. Mehmet Oz, Kathy Barnette, and Dave McCormick. According to the new Trafalgar Group poll, Trump endorsed Oz was at 24.5 percent, Barnette was at 23.2 percent and McCormick was at 21.6 percent in the race to be the nominee for the seat of retiring GOP Senator Pat Toomey. The survey was conducted between May 6 and May 8. The poll consisted of 1080 likely 2022 GOP primary voters, had a response rate of 1.44...