Whether John McCain picks him as his running mate or not, Sen. Joe Lieberman will have a voice at the Republican National Convention. An anonymous Republican Party official has told the Associated Press that the former Democratic vice presidential candidate will deliver a speech when the GOP gathers in St. Paul, Minn., early next month.

MORE GOP CONVENTION NEWS: The AP reports that Rudy Giuliani will give the keynote address at the convention. Other speakers include Laura Bush, Arnold Schwarzenegger, and McCain’s former Republican rivals.