he rides a he rides a harley and plays a mean guitar which makes what he does even more interesting. here's our power player of the week. >> nih probably has a bigger affect on your daily life than almost any other government agency. >> dr. collins is director of the national institutes of health. on a campus outside washington, 17,000 scientists work in 27 different institutes coming up with breakthrough cures and treatments for disease. >> we are the house of hope. this is where people come to when everything else has sort of stopped working. >> he's talking about the nih clinical center the world's largest research hospital. >> now, at least for some patients we have a lazarus opportunity for people in terrible shape to be able to