Cash is pouring into Pennsylvania s hotly contested race for U.S. Senate as wealthy and well-connected candidates move in from out of state, followed by millions of dollars going into TV ads and super PACs
Filings posted online by the Federal Election Commission before Monday night's deadline showed Mehmet Oz — best known as daytime TV's host of “The Dr. Oz Show” — loaned himself $5.2 million. He already spent nearly all of it in his quest for the Republican nomination.
