WASHINGTON (AP) — John Kerry paid a solemn early morning visit to the Vietnam Veterans Memorial on Monday, offering a quiet Memorial Day counterpoint to President Bush's tribute to the fallen across the Potomac River at Arlington National Cemetery. On a cool, misty morning, Kerry slowed walked along the black granite wedge, pausing to seek out a few names of significance to him. Kerry visited the wall with the family of William Bronson of Gardner, Mass. Bronson died in 1976 from a seizure related to a head wound he suffered in 1968 during combat in Vietnam. The Democratic presidential candidate...