In addition, the Billionaire/Multi-millionaire appointees with worldwide operations from which they receive compensation, i.e., EXXON's Tillerson, etc., are, also, banned from occupying any federal post unless the completely divest themselves of such holdings.  Nothing public so far indicates any of them have done so prior to being confirmed by the Senate.  Each oath taken by these pretenders to federal service would be blatant perjury as of the date they failed to divest their foreign compensation.  This would include interest payments from off-shore foreign tax scofflaw banks.