"If we fail to act, we're going to have fewer allies. We are going to have fewer people that count on us, certainly in the region," Secretary of State John Kerry told the US Senate yesterday.
Kerry, who has spent hours talking to world leaders over phone after the alleged chemical attack in Syria on August 21 that killed more than 1,400 people, said that the credibility of US is at stake.
Describing the use of chemical weapons a violation of the world's Red Line, Kerry said by no action by the US would set a dangerous precedent.
"We would be opening Pandora's box with respect to a whole set of dangerous consequences as a result of the United States not keeping its word. And it would make our life very, very difficult with respect to North Korea and Iran," he said.
"A refusal to act would undermine the credibility of America's other security commitments, including the president's commitment to prevent Iran from acquiring a nuclear weapon. The word of the United States must mean something. It is vital currency in foreign relations and international and allied commitments," the US Defense Secretary, Chuck Hagel, told lawmakers at a Senate hearing on Syria.