I guess what worries me the most is Harvey's choice of words when he talks about Ridaforolimus recently. One year ago, he was all full of vigor and energy for Rida, and this energy has slowly progressed lower, to where, for the first time today, he actually used twice the words, "if it passes or fails". He has never expressed himself like that before.. I hold out much hope, in that Merck just ponied up $70 million for the rights..