we took over the world
the state of arizona wants more proof of the President's citizenship before allowing him on the next ballot.  regardless of what the President has done in conjunction with the state of Hawaii to show the racists of the world he is, indeed, an american citizen, arizona has decided it's not enough.

in addition to his birth certificate, arizona wants presidential candidates to provide things like birth records and baptismal certificates.
a recent poll indicates that of those who intend to vote in the GOP primary, 51% do not believe President Obama was born in the United States.  consider this:  beyond showing everyone in the country a copy of your birth certificate (the equivalent of which is posting it on the internet), how would you prove to a demanding detractor that you were born in the United States?