You've got examples like Operation Northwood:
"Operation Northwoods, which had the written approval of the Chairman and every member of the Joint Chiefs of Staff, called for innocent people to be shot on American streets; for boats carrying refugees fleeing Cuba to be sunk on the high seas; for a wave of violent terrorism to be launched in Washington, D.C., Miami, and elsewhere. People would be framed for bombings they did not commit; planes would be hijacked. Using phony evidence, all of it would be blamed on Castro, thus giving Lemnitzer and his cabal the excuse, as well as the public and international backing, they needed to launch their war."
[en.wikipedia.org]

and Enron:
"In the midst of the California energy troubles in early 2001, when power plants were under a federal order to deliver a full output of electricity, the Enron Corporation arranged to take a plant off-line on the same day that California was hit by rolling blackouts, according to audiotapes of company traders released here on Thursday. ... Other tapes released on Thursday showed Enron executives discussing their fear of going to jail for manipulating power markets in Canada and the United States. And memos showed that Enron practiced as early as 1998 to create artificial shortages and run up prices and extend the market manipulation to Canada."
[www.nytimes.com]

Both make me question just how much crap goes on behind the scenes (and that people do) that is never made public.

- Paul