Bruce Springsteen. Jon Bon Jovi. Whitney Houston. Chris Christie. Dr. Oz? The list of famous people to grace New Jersey’s ZIP codes — whether they be native-born or transplants — is a lengthy one. Maybe you didn’t know that Mehmet Oz, the doctor who long hosted a medical TV show bearing his name, has owned a mansion overlooking the Hudson River from high upon the Palisades hills in Cliffside Park for two decades. Today, his sights are on Pennsylvania. In the last two years, Oz registered to vote at his in-laws’ address in the Keystone State, launched a campaign for an open U.S. Senate seat the…