Former New York City Mayor Rudy Giuliani (R) said he is "absolutely" open to a run for president in 2012. Giuliani, the mayor of New York during the 9/11 terrorist attacks who ran for president in 2008, hinted more strongly that he might seek the Republican nomination to challenge President Obama's reelection. "I will take a look at 2012. It's really a question of, can I play a useful role? Would I have a chance of getting the nomination? Those are things that I'll have to evaluate as the year goes along," Giuliani said Thursday night on CNBC's "The Kudlow...
