General John F. Kelly is retired from the US Marine Corps, where he commanded the Southern Command. He replaced political operative Reince Priebus as President Trump's Chief of Staff.
The White House Chief of Staff is the highest ranking staff member in the White House, and was formalized as such in 1961. This is not a Senate confirmable position. What the Chief of Staff does varies from administration to administration but it is almost always about the same. This person can be the puppeteer, in the case of a President who is weak and in need of a guiding hand. This person is always a…