Apart from the hilarious/scary fact Perry didn't understand what the Department of Energy actually did, this snippet was perfectly blunt.
If approved by the Senate, he will take over from a secretary, Ernest J. Moniz, who was chairman of the Massachusetts Institute of Technology physics department and directed the linear accelerator at M.I.T.’s Laboratory for Nuclear Science. Before Mr. Moniz, the job belonged to Steven Chu, a physicist who won a Nobel Prize.
For Mr. Moniz, the future of nuclear science has been a lifelong obsession; he spent his early years working at the Stanford Linear Accelerator Center. Mr. Perry studied animal husbandry and led cheers at Texas A&M University.