Spies. They're "probably" in the room, she says ominously. Listening. Conspiring. Taking it all down. Cynthia McKinney thinks we're being watched, and she says so, leaning into the mike. The crowd of several hundred in this Atlanta public library auditorium -- graying Black Panthers gathered for a reunion, a pamphleteering Revolutionary Communist Party guy, Pan-African liberationists -- mostly nods in agreement. ........ She believes there are "credible reports" that the U.S. military dumped 5,000 prisoners -- each with "a single bullet wound to the head" -- in Louisiana swamps using Hurricane Katrina as cover. She believes that Jeb Bush --...