With pollsters in overdrive for the presidential election, it can be difficult to know exactly what a poll is saying.&nbsp; Just looking at the results often doesn't tell the whole story.&nbsp; In order to really understand what a poll shows, you have to dig down into the weeds and determine who is being polled and what are they being asked.&nbsp; Read more at:&nbsp; <a href="http://www.humanevents.com/2012/08/27/how-is-this-election-even-close/">www.humanevents.com/2012/08/27/how-is-this-election-even-close/</a><br />