We might note that this effort is being pushed by eight House members representing Virginia and Maryland, plus District of Columbia delegate Eleanor Holmes Norton. The Founders put the seat of government in a special district, outside any state, so that the government wouldn’t be unduly influenced by local pressures. And they denied the vote to residents of the district because the government shouldn’t be influencing itself.

Now, though, we have 1.8 million civil service employees (plus about 800,000 in the post office and more than a million in the military). That’s a large voting bloc, especially in the states surrounding Washington, D.C. And so members of Congress from Virginia and Maryland, especially the Washington suburbs, have become in effect representatives of the bureaucracy in Congress.

— Cato@Liberty (links and emphasis mine)