Most recent head-to-head match-ups:


Time (Feb 1-4)


Obama 48 (+7)

McCain 41


Clinton 46 (+0)

McCain 46



CNN/Opinion Research (Feb 1-3)


Obama 52 (+8)

McCain 44


Clinton 50 (+3)

McCain 47



Cook Political Report/RT Strategies Poll (Jan 31-Feb 2)


Obama 45 (+2)

McCain 43


Clinton 41 (-4)

McCain 45



ABC/Washington Post (Jan 31 – Feb 1)


Obama 49 (+3)

McCain 46


Clinton 46 (-3)

McCain 49



Fox News (Jan 30-31)


Obama 44 (+1)

McCain 43


Clinton 44 (-1)

McCain 45


Rasmussen (2/04-2/07)

Obama: 47 (+5)

McCain: 42


Clinton: 43 (-3)

McCain: 46

Reported in The Atlantic blogs