WASHINGTON - Democratic presidential candidate John Kerry (news - web sites) paused his campaign advertising this week because of the July 4 holiday — except in Albuquerque, N.M., where he started broadcasting a new TV commercial Wednesday that emphasizes his various roles and mentions Ronald Reagan (news - web sites) and Bill Clinton (news - web sites). "He's a husband and father. A pilot, a hunter, a hockey player. Tough prosecutor, advocate for kids," the ad says. "Nineteen years on the Senate Foreign Relations Committee." The 30-second ad also describes him as "a combat veteran who has been praised by...