Legend King's pop Elvis lives again — in songs, sales and birthday bash

 Elvis Presley would’ve turned 86 on Jan. 8, and the King is having a bit of a moment again.Graceland is celebrating the rock legend in Memphis, Tenn., Jan. 7 to 9, and Page Six reported that the Richard Nixon Presidential Library and Museum just commemorated the 50th anniversary of the mind-bending meeting between Presley and the president at the White House.Adding to it all, Jon Bon Jovi just