Joe Manchin (D): 43
John Raese (R): 46
Undecided: 10
(MoE: ±2.6%)
If this year's quest to hold control of the Senate is starting to feel like a giant game of whack-a-mole to you, you're not alone. We've bashed Mike Castle and Dino Rossi down into their holes? Ooops, up pop Ron Johnson... and now John Raese? Well, yes, at least according to PPP, who see mondo-sized enthusiasm gaps at work in West Virginia, enough to give a small lead to Raese despite Joe Manchin's popularity as governor. (Bear in mind that Rasmussen has been pretty consistent in seeing a high-single-digit race in favor of Manchin here, including a 7-point lead in a poll taken in the same timeframe, so PPP's seeing something even they aren't.)
Manchin's approvals are 59/32, which makes him one of the most popular governors in the country that PPP has found. The problem here seems to be the association with the national party in a federal-level race: Barack Obama's approvals are 30/64, and this likely voter sample broke for McCain in 2008 by a 58-35 margin (instead of the 13-percent spread that actually happened in 2008). PPP estimates that if the sample mirrored 2008 composition, Manchin would be up 50-44. There's one other bit in the fine print that gives Manchin a possible route to take: embrace the Robert Byrd legacy. Byrd's posthumous approvals are 68/23, and by a 52-33 margin, voters want someone to "carry on Byrd's legacy" (whatever that means to them).
UPDATE: Swing State Project is moving this race to "Lean Democratic" (from Likely Democratic).