the support to the 2,000 lowest-performing high schools that account for 50% of all high school dropouts. it's just 2,000 high schools. when we look at it like that, it's actually a very solvable problem, but it's something we all need to come together on. that's, again, what grad nation is. we hope have everyone's support on it. >> grad nation's david park. you have our support. >> thank you very much. president obama is fit for duty but still a smoker, according to his first official white house physical. he stop ped in for his checkup yesterday. doctors agree he is in excellent health except for that smoking habit and slightly elevated cholesterol. mr. obama's weight is within a healthy range. you might be embarrassed, some people. no he's about 180 pounds and doesn't mind telling it. there you go. main suspect in natalee holloway's disappearance says he knows what happened to her in 2005. why don't police believe him? let's see if you do here on msnbc news. hey!