Gov. Sarah Palin's numbers have plummeted in the latest NBC/WSJ poll. For the first time, she has a net-negative fav/unfav rating (38 to 47 percent). What's more, 55 percent think she's unqualified to serve as president if the need arises, which is a troublesome number given Sen. John McCain's age. In fact, her qualifications to be president rank as voters' top concern about a McCain presidency — ahead of continuing Bush's policies. (Who would have ever thought that Palin would be a bigger problem for McCain than Bush would?)

First Read, MSNBC