Foreign policy expert stumps for Obama

WASHINGTON (CNN) – Providing a much-needed boost to a candidate whose judgment in international affairs has been called into question, former President Carter’s National Security Advisor, Zbigniew Brezinski, introduced Sen. Barack Obama, D-Illinois, during a campaign stop in Clinton, Iowa on Wednesday.

“I’m here today because I strongly believe that the next election is not just to choose a new president,” Brezinski said. “The choice that you will be making will define America’s role in a historically new era. We have elections every four years, but only once in a while is a new president facing the opportunity to shape a new sense of direction for America,” explained Brezinski.

Brezinski, who stood out for his relatively hawkish views in an administration that often emphasized human rights, told the crowd that by invading Iraq the “United States has become engaged in what is essentially a colonial war in the post-colonial era.” He also opined that the Iraq war “has discredited America worldwide,” and warned that the conflict in Iraq might spread to Iran, Afghanistan and Pakistan.

Saying Obama “was not, like many others, a Johnny-come-lately” with regard to realizing that the Iraq war was a so-called “fool’s enterprise,” Brezinski told the members of the crowd that they had the opportunity to change the world by supporting the Illinois senator.

In August, Brezinski supported Obama during a foreign policy spat between the Illinois senator and his chief rival, Sen. Hillary Clinton, D-New York. In addition to advising President Carter, Brezinski also was adviser to officials in the Kennedy and Johnson administrations.

- CNN Associate Producer Martina Stewart