When Rhett finds out that Scarlett married Frank, he admires her practicality and tenacity. However, he exposes her selfishness and mocks her for being selfish, but at the same time he confidently admits how selfish
he is with the Confederate money. This sets Scarlett and Rhett on an even playing field whether Scarlett likes it or not. Then, though Rhett doesn’t fit the Southern image of a gentleman in many ways, he suggests he shares white Southern gentlemen’s racism by admitting he killed a Black man.