国际英语新闻：U.S., Russia finalize new nuclear disarmament treaty

The new treaty, however, has to be passed by U.S. and Russian lawmakers before entering into force. President Obama has to make at least 67 senators support for the nuclear arms control deal with Russia in order that it could be passed in the 100-seat Senate.

Early on Friday, the president urged U.S. Senate to ratify the treaty as soon as possible after it is signed. "My Administration will be consulting Senators from both parties as we prepare for what I hope will be strong, bipartisan support to ratify the new START treaty," he said.

John Kerry, chairman of Senate Committee on Foreign Relations Committee, said in a statement that as soon as President Obama sends the agreement to the Senate, his committee "will appeal to all our colleagues to set aside preconceptions and partisanship and consider the treaty on its merits."

"We can't squander this opportunity to reset both our relations with Russia and our role as the world leader on nuclear noNPRoliferation. This is a major commitment by both countries to reduce their nuclear arsenals and an important step in solidifying our relationship with Russia. Let's get it done," said Kerry.

However, President Obama's allies in the Senate control 59 seats, including 57 Democrats and two Independents. That means Republican's attitude will be vital for the ratification.

"Republicans who want to undermine the administration's case will probe the negotiating record for hidden commitments. In exchange for their votes some will try to exact pledges to accelerate defensive programs," said Sestanovich.