With recent polls showing Sen. Barack Obama's lead increasing nationwide and in several GOP-leaning states, some Republicans attending McCain-Palin campaign rallies are showing a new emotion: Rage. "When you have an Obama, [House Speaker Nancy] Pelosi and the rest of the hooligans up there going to run this country, we have got to have our head examined. It's time that you two are representing us, and we are mad. So, go get them," one man told Sen. John McCain at a town hall meeting in Waukesha, Wisconsin. Another man was more pointed. "And we're all wondering why that Obama is...