Here's some new state presidential primary polls. What I notice: Senator Clinton still holding her lead among Democrats and in several states (and doing better in Iowa). But Obama is tied with her in New Hampshire--interesting. Giuliani trending upward in both Iowa and New Hampshire, among Republicans. But Thompson still doing well for an undeclared candidate.
UPDATE: Byron York on The Corner has some further analysis of national polls; he notes that actually both Giuliani and McCain continue to poll well when it comes to voters' trust in them on specific issues. As I said weeks ago: McCain won't quit. Not yet