how would you rate mr. pruitt? >> he is clear on the worst side. >> worst. i would say worst. given the fact that i don't think he is focused on the mission of the agency. i'm not sure he makes the list. >> william, christine and gina all three are former epa administrators. rickleshaus started the epa and returned under president reagan. whitman worked under george w. bush, gina was the last administrator just before scott pruitt appointed by obama. these former administrators and others cnn has spoken with all agree on one thing, scott pruitt is gutting the epa. that says myron is the point.