I'm speculating and have no evidence, but my thinking is that offering money with no strings attached is a threat to those that offer money (or other help) with strings attached. Spreading rumors would be a defense strategy to protect those interests.
Hi Rusanu, some people or subcultures have a higher propensity to magical thinking. In Kenya for example all kinds of conspiracy theories exist about the origin of AIDS. There doesn't need to be an extra agency that intentionally spreads disinformation to explain this phenomenon. That there are agencies involved in this type of manipulations in general is a fact though, not sure who the parties would be that are thre…
Nixon's Chief Domestic Advisor, quote:
“You want to know what this was really all about?” he asked with the bluntness of a man who, after public disgrace and a stretch in federal prison, had little left to protect. “The Nixon campaign in 1968, and the Nixon White House after that, had two enemies: the antiwar left and black people. You understand what I’m saying? We knew we couldn’t make it illegal to be either against the war or black, but by getting the public to associate the hippies with marijuana and blacks with heroin, and then criminalizing both heavily, we could disrupt those communities. We could arrest their leaders, raid their homes, break up their meetings, and vilify them night after night on the evening news. Did we know we were lying about the drugs? Of course we did.”
This is not the only thing the government did, or continues to do, to destroy various peoples' faith in it.