Speaking to the Associated Press news agency, he said "it goes full circle across the whole spectrum - they're trying to find as many violations as possible".

BBC: Russian police raid rights group Memorial and other NGOs

The stickers on traffic signals also included ones that said "Press to Teleport, " printed as white words on a black circle.

WSJ: 'Sticker Lady' Sets a Dare for Singapore

Mrs Palin's circle and Mr McCain's advisers are leaking criticism of each other to the press.

ECONOMIST: John McCain thinks he can win, but too few voters agree

Press down on the center, spreading the dough, or roll into a 7- or 8-inch circle -- the outer border a little thicker than the inner circle.

CNN: Pizza Dough