Walter Shapiro @MrWalterShapiro
@BrendanNyhan @gelliottmorris Isn't the rule of thumb -- If an authority figure like a pollster is asking about it, a certain percentage of the electorate thinks it's true. I remember this from all the debates over 2003 poll questions asking, "How many Iraqis were among the 9/11 hijackers?" — PolitiTweet.org
