I was given less than an hour to answer a ref q on federal R&D funding and the US workforce last week... guess I now know what it was for: <a rel="nofollow" href="http://hub.jhu.edu/2014/0... ; title="http://hub.jhu.edu/2014/0... ; (Semmel is the director of MPOW).... I did the best I could but could have done much better if given more time .