sure, it's all chemicals to make us more docile, less agressive, and more prone to suggestion. pity it's known side effects include irrationalism and paranoia.
there, i said it's true, and i'm a politician*
i'm not a politician
edit: *puts on his serious hat* there is such an idea as engineering weather, technically it's already been done with clouds made by rocket launches [literal rain clouds], there's plans i recall reading to use various methods including firing chemical shells into clouds to make an attempt at solving the co2 problem in our atmosphere, afaik none of those are in use yet but they could have been trialed. this is all serious out in the open climate engineering stuff though, no need for the tinfoil hats.