Chelsea Clinton may not have a job yet, but she has a personal assistant.'The assistant must be a social secretary, what with all the partying she has been doing,' snickered our spy.Meanwhile, Al Gore, or any other democrat who runs for President in 2004, shouldn't expect any help from Bill or Hillary Clinton.Political moles say Hillary has decided to wait for 2008 to take her shot at the White House, when Bush will leave office.If a Democrat is elected in 2004, it would ruin her plans.