mcna may testified that he injected clemens. a security supervisor at new jersey s newark airport for about 20 years has been arrested on identity theft. the illegal immigrant from nigeria used the name of a murder victim and passed years of airport background security checks. and a russian rocket lifted off today, headed for low-earth orbit. an american astronaut and two cosmonauts are abored the sigh use rocket. the dow opens at 12,695 after dropping 125 points yesterday. the s&p fell 15, the nasdaq tumbled 31. taking a look overseas, in tokyo, the nikkei lost 73 points but in hong kong the hang seng