[OldDeckHand]

"No, only GA does that for general elections (although I think LA is brinigng it back for 2012)."

I was wondering that myself. Clearly Georgia does have run-off elections, but are they the only state that does that, or are there others besides LA?

[AuH2ORepublican]

I believe that GA is the only state with run-offs in federal general elections (and only for Senate, not House, elections); LA will have run-offs for all elections starting in 2012.