Washiongton, Aug 11 : Former United States Secretary of State Hillary Clinton condemned President Obama's foreign policy doctrine as crises remain unresolved from Ukraine to the Gaza strip.

According to the Politico, Clinton criticized Obama's decision to support Syrian rebels, calling it a 'failure'.

She also said that the foreign policy was too slow and extremely passive.

Clinton's comments came following the president's authorization of airstrikes in Northern Iraq last week.

According to sources, Clinton's interview was planned to promote her memoir and was not part of any political strategy.

Syrian civil war that propelled the violence in Iraq recently remains the point of disagreement between Obama and Clinton. (ANI)