Five of the Six were chief of EPA under Republican administrations and they’re all saying that the current administration is wasting time . . . when time is not there to be wasted . . . 6 Ex-Chiefs of E.P.A. Urge Action on Greenhouse Gases . . . notable quote . . . “To sit back and push this away and deal with it sometime down the road is dishonest and self-destructive,” said Russell E. Train, who led the agency under Nixon from 1973 to 1977 . . . there are things that can be done now, but too much time is being wasted on debating matters that don’t really matter as much as appropriate and aggressive action.