Lead and your kids.

Reports that lead poisoning is now called the nation's number 1 environmental threat to youngsters by top officials of the Bush administration. Even small doses of lead can make children less intelligent and, although lead-based paint and gasoline are banned, tons of old lead still line the walls of many American homes. Statistics on the hazards; Specific case examples. INSET: Where lead is found.;Is your home safe? Here's how to check....