Former U.S. Vice President Dick Cheney tells CNN’s Erin Burnett the Republican frontrunner in the 2012 campaign, Newt Gingrich, is not a candidate to be taken likely. “I wouldn’t underestimate him.”  

The former Vice President who spoke exclusively with OutFront also shared his thoughts on President Obama’s response to the CIA drone that went down in Iran, the future of Iraq, Syria, and the Arab Spring.