Will Trump’s endorsement of celebrity Mehmet Oz be enough to sway Pennsylvania voters?

Days before the critical Pennsylvania primary, former President Trump is showing celebrity candidate Mehmet Oz support. The latest polls show Oz up two points after Trump’s endorsement and still virtually tied with former hedge fund executive from Western Pennsylvania, David McCormick. Forty percent of Republicans in Pennsylvania still say they haven’t made up their minds, even with some of the highest stakes of the midterms.