[Oztrich Boy]

According to some news reports, Saxby enjoyed a 5% jump in the polls as a result of her visit.

So, without her, it would have only been 62 to 38

[Soul Seeker]

Actually the current count in the live thread is the following

96% reporting.
Chambliss (R) - 57.8% (1,194,618)
Martin (D) - 42.2% (872,983)

322,000 vote lead (15.6%)!

5% would put the lead at 52.8. So that is significant. One’s a slim majority. The other is nearer to a landslide. Provided we believe the leverage she gave him was only 5%.