Pakistani Kids Rally Over Prophet Cartoons By ZARAR KHANThe Associated PressTuesday, February 28, 2006; 6:56 AM KARACHI, Pakistan -- About 5,000 children chanting "Hang those who insulted the prophet" rallied in Pakistan's largest city on Tuesday in the latest protest in the Islamic nation against the publication of cartoons of the Prophet Muhammad.The children, ages 8 to 12, burned a coffin draped in U.S., Israeli and Danish flags at a traffic intersection in the port city of Karachi as police in riot gear looked on.