[visualops]

The US should be divided into 9 or more Federal Districts and the heads of the departments should be spread across these districts. Video conferencing can keep the districts in touch with their offices as well as in contact with the President and Congress

Not sure why you think that's a good idea. It would seem to create a layer of Federal bureaucracy above governors and diminish the power of the States even further.

[taxcontrol]

Federal districts already exist, this is nothing new. What is new is moving the heads of the departments out of Washington.