Thank you for the link SpringChickenGoldBrass, this man is an elected representative, therefore voted in to represent the views of the people. America is still a democratic country, isn't it?
I would assume that he has at least has some support, probably from white, middle class, right wing, pro life MEN.
I don't dislike Americans as individuals, I have several american friends and teach an american child for a few weeks every year. What I do dislike is the fact that American law and politics is overwhelmingly right wing and although meant to be secular is disproportionately headed up by quite radical christians.
Only in America could a pastor claim the support of others to burn the Quran. Only in America would you find young teenage girls bullying other women and making a villain out of any women who opts to have an abortion.