Kerry Reshapes Campaign Democratic Nominee Taps Two Veteran Party Strategists for Top Roles Sept. 5 -- Under fire to shape up his presidential campaign, Democratic challenger John F. Kerry on Sunday tapped two veteran party strategists from Boston to assume top roles in an operation that has been criticized by Democratic allies for allowing President Bush to regain the initiative in the battle for the White House. Campaign officials said John Sasso... will now become the senior Kerry adviser aboard the candidate's traveling charter until the election... Kerry advisers described the moves as long planned and part of an overall...