The GM crops protest at the Rothamsted Research center last year, which was covered quite a lot on the news, was just down the road from me. They didn't have a clue what they were opposing. Most of their "facts" had been totally made up.
I think the Government could do a better job at informing people about the evidence about some of these things. Of course there is always a group who don't want to listen and will just give you a load of conspiracy theories. GM crops though, it's exactly the same as normal but doesn't get eaten by aphids or anything. What's not to like about that.