[QUOTE=Little Nemo]
In that example, I agree with you. The government shouldn’t be regulating whether or not people eat junk food.
But suppose it’s some issue like pesticide use. If some government regulator bans some pesticide because he thinks it’s unsafe maybe I disagree with him. Maybe a hundred other people agree with me and think the pesiticde should be allowed.
Now if the regulator says “Listen, people, I understand you all disagree with me. But I have degrees in chemistry and medicine. I’ve spent twenty years working on pesticide regulation. I conducted all the tests and read all the results. I’m not being elitist but I really do know more about this issue than any of you do. I’m right and all of you are wrong.”
[/quote]
I would trust the relavent government agency unless or until a decent opposing argument gets made publicly. Interesting question though, thanks. 
I am not sure how the various State and Federal agencies get products banned.
Typically, it seems that the public at large is informed after the fact (banning), and no ballot measure is held. Also, I think that safety concerns, if time critical, can excuse an incorrect government response. (Better to ban, then repeal and ask forgiveness later, if needed, for legitimate safety reasons.)
However, this reminds me of the seat belt law debates: Individualists don’t want the government intruding. Others think that the government should prevent people from unecessarily engaging in dangerous behavior. Others think that the government’s duty should be to the greater whole (enforcing safety feature into the manufacture and use of cars, and “awareness campaigns”, in this case), not the individual.
If your State government put the seat belt law up to a popular vote (and let’s stipulate that the public wants the law repealed), do you think the State Legislature should give it’s citizens “the finger”?
(Personally, I am mostly neutral about the law. Seat belts seem like a reasonable safety feature, and I don’t feel that it is an undue hardship on me by being required to use them.)
His job is to represent me. I am not electing a new daddy or mommy.
I don’t second guess him or her on all things.
But the few things that I do choose to get involved with, at least enough to make my voice heard (either through voting for ballot iniatives, or through some form of letter or telephone campaign), I expect him to represent my wishes (assuming my voice is indeed part of the majority of my district).
If I am in the minority, I either “suck it up”, or whine louder. (
)
I don’t understand how you can consider it a democracy when a majority of voters wishes can overridden by the politician.
Another (weak?) example:
Washington gives tax breaks to Big Oil. Presumadely, these tax breaks are to offset the costs of speculative drilling, R&D, and other energy related investing.
By your reasoning, shouldn’t we give Congress “the benefit of the doubt”? (After all, the politicians may hold more info on the topic of the economy and energy than most of us do.) Why all the moaning and groaning about lobbyists and Big Buisness controlling government?
“Well, that’s corruption!” you might say. How do we know? Well, we don’t know. But we suspect, especially if the politicians didn’t follow the wishes of the voters in the first place.