Yeah I worry about that stuff. They used to spray excessive ammounts of roundup at the college that I was going to it would reek of it for days. Then they turned around and banned smoking because it was "dangerous" for our health.
Yeah I heard about that guy. The company was still trying to deny that their poison is poisonous though.
Denial is possible as long as it's profitable. I guess when considering the excessive amounts of roundup that's been used worldwide - the profits will continue for a long time until many more of us peons die on the vine.