After a fiery political debate and even an ex-presidential visit from President Donald Trump, Pennsylvania’s Republican Senate primary is getting extremely interesting. A new Trafalgar poll this weekend reveals the flimsy the support for Trump-endorsed celebrity Dr. Oz really is. Oz, 61, had hoped a recent Trump endorsement would catapult him into undefeatable territory. But a poor debate performance, coupled with a strong showing from black American candidate Kathy Barnette, is leaving the Oz-team reeling this weekend. The numbers reveal a big boost for Barnette – a veteran, finance professor, and author – who has held consistently conservative values. Oz, on
