There's a three month trial period http://whackala.com/is-propranolol-a-prescription-drug.pptx quiz numb is 80 mg of propranolol a lot star plate While it's widely acknowledged that H. Ross Perot's third-party candidacy in the 1992 presidential election contributed to the defeat of President George H. W. Bush by then-Gov. Bill Clinton, an upcoming documentary speculates on why Perot jumped into the race in the first place – or at least Team Bush's theory.