The military-industrial complex revolving door keeps revolving. Sunday morning, President Donald Trump announced in a Twitter post that he plans to replace outgoing Secretary of Defense James Mattis, temporarily at least, with current Deputy Secretary of Defense Patrick M. Shanahan. Shanahan will assume the job on January 1 — two months before the departure date Mattis had proposed. Before taking on their current government jobs, Mattis and Shanahan worked for two of the largest military contractors — Mattis as a General Dynamics board of directors member and Shanahan as a Boeing senior vice president.
