Huckabee drops out of 2012 US presidential race

Former Arkansas governor Mike Huckabee announced on Saturday that he would not be running in the 2012 US presidential race, despite polling that suggested he would be a strong player for the nomination, the Washington Post reported.
“All the factors say go,” Huckabee said during his Fox News Channel show Saturday night. “But my heart says no.”
Huckabee added that despite positive "external" factors, he achieved "inner piece" in his decision not run.