WASHINGTON — The Senate cleared a major hurdle Tuesday to approval of a new arms control treaty with Russia, pushing the accord to the brink of ratification and edging closer to delivering a foreign policy victory to President Barack Obama.
The Senate voted 67-28 to cut off debate on the treaty that would cap nuclear warheads for both countries and resume on-site weapons inspections that expired a year ago. Senate Democrats secured the support of 11 Republicans as Vice President Joe Biden and Secretary of State Hillary Rodham Clinton made a rare visit to the Capitol to lobby lawmakers.
Republicans back pact
"I am encouraged that a number of my Republican colleagues have joined us to support a treaty that has been endorsed by everyone from former President George H.W. Bush to former Secretaries of State Colin Powell, Condoleezza Rice and James Baker," Senate Majority Leader Harry Reid, D-Nev., said in a statement.
The vote was seen as a proxy for the final tally on Wednesday; ratification requires two-thirds of those voting in the Senate and Democrats needed at least nine Republicans to overcome the fierce opposition of the Senate's top two GOP leaders — Minority Leader Mitch McConnell of Kentucky and Jon Kyl of Arizona, the Republican point man on the pact.
The administration considers the pact the centerpiece in resetting the relationship between the former Cold War foes.
Lamar Alexander backs treaty
Momentum for the treaty accelerated earlier in the day when Lamar Alexander of Tennessee, the No. 3 Republican in the Senate, endorsed the accord.
The treaty will leave the United States "with enough nuclear warheads to blow any attacker to kingdom come," Alexander said on the Senate floor, adding, "I'm convinced that Americans are safer and more secure with the New START treaty than without it." Four other Republican senators — Lisa Murkowski of Alaska, Johnny Isakson of Georgia, Bob Corker of Tennessee and Robert Bennett of Utah — said they would back the pact.
"We know when we've been beaten," Republican Sen. Orrin Hatch of Utah told reporters hours before the vote.
Obama has insisted the treaty is a national security imperative that will improve cooperation with Russia, an argument loudly echoed by the nation's military and foreign policy leaders, former Presidents George H.W. Bush and Bill Clinton and six Republican secretaries of state.
Gates appeals for approval
In a fresh appeal for ratification, Defense Secretary Robert Gates said Tuesday that the treaty would "strengthen our leadership role in stopping the proliferation of nuclear weapons, and provide the necessary flexibility to structure our strategic nuclear forces to best meet national security interests."
Conservative foes of the accord — among them possible GOP presidential candidates Mitt Romney, Sarah Palin, Newt Gingrich and Tim Pawlenty — argue the treaty would restrict U.S. options on a missile defense system to protect America and its allies and lacks sufficient procedures to verify Russia's adherence.
That opposition withered in the face of forceful statements from the military establishment, including Joint Chiefs of Staff Chairman Adm. Mike Mullen who said Monday that the treaty "enhances our ability to do that which we in the military have been charged to do: protect and defend the citizens of the United States."
Obama delays vacation
Obama, who postponed his holiday vacation, lobbied hard for the Senate to complete the treaty before January when Republicans increase their numbers by five and the accord's outlook would be bleak.
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 and getting repeal of the 17-year-old ban on openly gay military members, a crucial issue with the party's liberal base.
The White House had made steady progress in its efforts to persuade Republican lawmakers despite McConnell and Kyl's opposition.
In announcing his support, Alexander said he was reassured by a letter from Obama, in which the president reiterated his commitment to modernizing the remaining nuclear arsenal with projected spending of $85 billion over 10 years. 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 Corker.
"My administration will pursue these programs and capabilities for as long as I am president," Obama wrote in letters to Republican Sens. Alexander and Thad Cochran and Democrats Dianne Feinstein and Daniel Inouye.
Republicans and Democrats were discussing amendments to the accompanying resolution, not the treaty, that would deal with Republican problems with missile defense and build support for the agreement.
The treaty specifically would limit each country's strategic nuclear warheads to 1,550, down from the current ceiling of 2,200. It also would establish a system for monitoring and verification. U.S. weapons inspections ended a year ago with the expiration of a 1991 treaty.
All 57 members of the Democratic caucus are expected to back the treaty; Sen. Ron Wyden, D-Ore., underwent cancer surgery on Monday and is likely to miss the vote. Republicans who have previously announced they will vote for the treaty are Richard Lugar of Indiana, Olympia Snowe and Susan Collins of Maine, Scott Brown of Massachusetts and George Voinovich of Ohio.
"I think it's going to pass and more than just pass," Corker told reporters.
Announcing they would oppose the treaty Sen. Lindsey Graham, R-S.C., and Utah's Orrin Hatch, a Republican facing re-election in 2012 and a possible primary challenge from tea party-backed candidates.