At his news conference, Obama said the bipartisan vote "sends a powerful signal to the world that Republicans and Democrats stand together on behalf of our security." He lauded Biden, Kerry and Sen. Richard Lugar of Indiana, the top Republican on the Foreign Relations panel, for their effort. The president said he had just spoken to Lugar and recalled that his first foreign trip as senator was with the Republican to examine nuclear facilities in Russia.
The ratification was a turnaround for a treaty whose fate was uncertain just a month ago. Conservatives railed that the pact would limit U.S. options on missile defense, lacked sufficient procedures to verify Russia's adherence and deserved more time for consideration than the abbreviated postelection session.
Republican Sen. Mark Kirk of Illinois, who won Obama's Senate seat, dismissed the treaty for imposing "marginal reductions in the Russian arsenal."
The fierce opposition diminished quickly as former Presidents George H.W. Bush and Bill Clinton, six former Republican secretaries of state and much of the nation's military and foreign policy experts called for the treaty's ratification.
Defense Secretary Robert Gates and Joint Chiefs of State Chairman Adm. Mike Mullen pressed for approval, with Mullen simply telling senators earlier this week, "the sooner, the better."
Weeks after Republicans routed Democrats at the polls — seizing control of the House and strengthening their numbers in the Senate — Obama has prevailed in securing overwhelming bipartisan approval of a tax deal with Republicans, getting repeal of the 17-year-old ban on openly gay military members and winning approval of the treaty.
The treaty capped a hefty yearlong record of legislation for the Democratic-controlled Congress and Senate Majority Leader Harry Reid, D-Nev. — a massive overhaul of the health care system, new financial regulations and a food safety bill as well as the postelection measures.
The treaty vote exposed divisions within the Republican Party that could stretch into the 2012 presidential and congressional elections. Obama got the treaty with the help of several GOP Senate moderates who split with possible White House hopefuls, some of the fiercest critics of the accord.
Former Massachusetts Gov. Mitt Romney opposed the pact; Sen. Scott Brown, R-Mass., who faces re-election in 2012, voted for it. Former Alaska Gov. Sarah Palin said the treaty was not in the country's interest; Sen. Lisa Murkowski, R-Alaska, backed it. Former House Speaker Newt Gingrich described it as an "obsolete approach that's a holdover from the Cold War;" Sen. Johnny Isakson, R-Ga., supported it.
In mid-November, the administration had wondered if the treaty would ever be done.
Kyl caught the White House by surprise when he said the Senate should not consider the treaty in Congress' postelection session, arguing that there wasn't enough time and Obama should wait until next year.
The administration had dispatched officials to Arizona in hopes of assuaging Kyl on one of his major concerns — budgeting adequate funds for the nation's nuclear arsenal and the laboratories that oversee them. The administration had pledged $80 billion to maintain the nuclear arsenal over the next 10 years, then added $5 billion more.
Early in December, a letter from the directors of the three major laboratories at Los Alamos, Lawrence Livermore and Sandia, in which they expressed satisfaction with the projected budget, broke the dam of opposition.
Some of that money is now in the pipeline, contained in a stopgap government funding bill that cleared Congress on Tuesday. The measure would finance the government, mostly at current levels, through March 4.
In announcing his support Wednesday, Sen. Lamar Alexander of Tennessee, the No. 3 Republican in the Senate, said he was reassured by a letter from Obama, in which the president reiterated his commitment to modernizing the remaining nuclear arsenal. A significant amount of that money would go to nuclear facilities at Los Alamos, N.M., and Oak Ridge, Tenn., a critical issue with Alexander and Sen. Bob Corker, R-Tenn.
During eight days of debate, Democrats turned back about a half dozen Republican amendments that would have effectively killed the treaty.
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