Yes. The rate drop has been completely driven by discouraged workers.
Cite?
Look at Carl's post.
Politico,
You have to understand that facts are irrelevant to Obama supporters.
Yeah, you have to wonder if they're going to think they got sucked into a wormhole on Tuesday, November 6. They really have NO IDEA what is going to happen. It's going to be hilarious.
To be fair, nobody has any idea what is going to happen on that day. This race is so fluid, and so volatile, that it could change on a whim. We're likely to see several lead changes through the next 9 months.