I wouldn't drop the balloons and throw the confetti just yet but it appears that incumbent GOP senator Saxbe Chambliss is going to cruise to an easy win in today's Georgia senate runoff election:

Public Policy Polling has it Chambliss 53 to 47 over his challenger Democrat Jim Martin while Insider Advantage has Chambliss by 4.

And Chambliss apparently has a massive lead among white voters:

PPP's final Georgia runoff poll finds overwhelming support from white voters likely to result in the reelection of Saxby Chambliss.

Chambliss is up 71-28 on Jim Martin with whites. For Martin to win the runoff with that performance, the electorate would have to be 34% African American. Given that it was only 30% for the general election with Barack Obama at the top of the ballot and that early voting was less than 23% black, that does not seem particularly likely.

Chambliss is up 58-41 among those poll respondents who reported having participated in early voting, not surprising given the overwhelmingly white nature of those who have already cast their ballots. Martin will need an incredible Democratic turnout at the polls tomorrow to make up for the deficit he goes into election day with based on early voters.