Barack Obama and Mitt Romney cookies on Nov. 6, 2012 in Oakmont, Pennsylvania. According to Getty Images, Romney cookies outsold Obama's 57%-43%. But Obama won Pennsylvania by more than 5 points, beating his polling averages in the state. Getty Images/Jeff Swensen.It’s not unreasonable to approach election polls from a position of mild — maybe even more-than-mild — skepticism. In some cases this year, they’re projecting remarkable things, like D…