Ford Explorer especially vulnerable. Death toll set at 46. Los Angeles convention picks vice president to head ticket. President calls on nation to protect his achievements by electing Vice President Gore to succeed him. He focuses on the successes of his administration and makes no mention of scandals.
Scientists see promise for treating many diseases, especially aging disorders.
Scientists report use of breathing device lowers fatalities. Cancel airworthiness certificate after Air France Concorde crash. Global warming link suggested. No evidence that cancer has spread. Recall affects more than 600,000 vehicles.