Try 75%:26% for Scott Brown.
That's not what I would call a “slight favorite”.
http://www.intrade.com/
This is a pretty pathetic article from Scott Rasmussen.
He is using an out of date, week old poll figures, and he couldn't even be bothered conduct a poll today or even check the latest Intrade figures before posting his article.
He probably polled more recently than last week, but is nervous about what it said, so spiked it.My guess.
My impression was that Ras meant Monday Jan 11, not today.