<p>LOS ANGELES -- Arnold Schwarzenegger's dilemma in making the transition from movie star to politician was framed by the last question he fielded Wednesday during a session with reporters that was supposed to showcase his understanding of economic matters.</p>
<p>The question came from a blond bombshell-type "reporter" from "Entertainment Tonight," the syndicated television show that chronicles the comings and goings of show-biz personalities. What exalted role, the questioner asked breathlessly, would fellow actor Rob Lowe play in Schwarzenegger's campaign for the governorship of California?</p>