ian poulter shot seven under.eader at the players championship. >> kept hitting them into the water. >> even the best in the world. we can do that sometimes. >> good lesson there, mark. thank you. be right back. ,,,,,,,,,,,,,,,,, >>> don't miss the cbs primetime lineup tonight at 10:00. it's a hit episode of the mentalist, followed of course, by eyewitness news at 11:00. that's it for us tonight at 6:00. >> thanks for watching wjz, marylanda news -- maryland's news station. don't go away. much more ahead on the cbs evening news with scott pelley. among the stories they're covering today, the fda approves the first drug to prevent hiv. a look at this key moment in the battle against a.i.d.s. we now take you to new york and the cbs evening news with scott >> pelley: breaking news-- america's largest bank admits to massive losses. jpmorgan says risky trades and exotic investments are cost it $2 billion, maybe more. anthony mason has the fast-developing details. new revelations today in the hazing death of a drum majo