There's been evidence.. but you can't find it now, because the independent labs that did the research were bought out by Monsanto, closed down, and the evidence buried. I'd imagine that now they proactively buy out anyone who has anything negative to show the world, and shuts them down before they can even tell anyone what they're finding.
Do you have evidence of this or are you just spouting paranoid theory? And don't tell me "just Google it" or any other similar smart-ass comments. You're making the claim, you provide the evidence.
The only people calling white people evil are the people getting upset that anyone else values diversity. It's a straw man argument.
I recommend browsing this thread. There's whackjobs aplenty on both ends of the spectrum.
8 Catfish = 1 Octo-puss