- Cohen: After a rocky start Trump, Reince Priebus is needed more than ever
- The chief of staff has historically been the person who intervenes
David B. Cohen is a professor of political science and a fellow at the Ray C. Bliss Institute of Applied Politics at the University of Akron. The views expressed here are his own.
(CNN)After a brutal first several days for the Trump administration, one has to ask: Where was the White House chief of staff?