I shudder to think how much money has been spent on internal polling in the Arizona 5th Congressional District race between Dem Harry Mitchell and GOPer Dave Schweikert, but we now have the SIXTH internal poll release since August. If you take them as one big batch, it looks like the race is bouncing, but if you split them into Dem internals and GOP internals, there's some real momentum back in Mitchell's direction. I'd had Schweikert as a favorite until the RNCC decided they needed to release an internal showing only a 2 point lead in October after they had Schweikert up 8 in August. It's kind of getting into the weeds, but Mitchell seems to have the edge right now.
http://bit.ly/964Kue