text: In a diplomatic shift, President Obama said today his administration now formally recognizes the newly-formed, leading coalition of Syrian rebels who are fighting to topple Syria's embattled President Bashar Assad. 
   
   "We've made a decision that the Syrian Opposition Coalition is now inclusive enough, is reflective and representative enough of the Syrian population that we consider them the legitimate representative of the Syrian people in opposition to the Assad regime," Obama said. 
   
   The announcement, made during an exclusive interview with ABC News' Barbara Walters, grants new legitimacy to the rebel group and marks a new phase in U.S. efforts to isolate the Assad regime. 
   
   "It's a big step," Obama said of the decision. The United States follows Britain and the European Union, both of which last month recognized the Syrian opposition group. 
   
   The diplomatic designation will allow the United States to more closely support rebel efforts, including the organization of a future post-Assad government, administration officials said. 
   
   "Obviously, with that recognition comes responsibilities," Obama said of the young coalition. "To make sure that they organize themselves effectively, that they are representative of all the parties, [and] that they commit themselves to a political transition that respects women's rights and minority rights." 
   
   The move does not include the provision of weapons, but it opens the door for that possibility in the future. 
   
   "Providing arms has to be done in a way that helps promote a political solution," one senior Obama administration official said today. "And until we understand how these arms promote a political solution, we do not see how provision of arms is a good idea." 
   
   But the official added, "the president has never ruled out in the future providing arms." 
   
   Obama expressed caution today about some Syrian factions involved with the coalition, warning that the United States will not support extremist elements. 
   
   "Not everybody who's participating on the ground in fighting Assad are people who we are comfortable with," Obama told Walters. "There are some who, I think, have adopted an extremist agenda, an anti-U.S. agenda, and we are going to make clear to distinguish between those elements." 
   
   The president specifically singled out the group Jabhat al-Nusrah for its alleged affiliation with Al Qaeda in Iraq. The State Department says the jihadist group is responsible for nearly 600 violent attacks in major Syrian cities in the past year. 
   
   "Through these attacks, al-Nusrah has sought to portray itself as part of the legitimate Syrian opposition while it is, in fact, an attempt by [Al Qaeda in Iraq] to hijack the struggles of the Syrian people for its own malign purposes," State Department spokeswoman Victoria Nuland said. 
   
   The Obama administration blacklisted al-Nusrah earlier this week, imposing economic sanctions and branding it a terrorist organization. 
   
   Recognition of the Syrian rebel group has been expected. Secretary of State Hillary Clinton was to formally announce the new relations with the United States during a meeting of international allies supporting Syria's rebels in Marrakech, Morocco, on Wednesday. 
   
   She has since cancelled her trip because of an illness. Her deputy, Bill Burns, will attend in her place. 
   
   President Obama also discussed the looming "fiscal cliff" and suggested a new flexibility on cuts to entitlement spending. Read that report here. 
   
   ABC News' Martha Raddatz contributed to this report. ||||| “Not everybody who is participating on the ground in fighting Assad are people that we are comfortable with,” Mr. Obama said in an interview on the ABC program “20/20.” “There are some who I think have adopted an extremist agenda, an anti-U.S. agenda.” 
   
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   But Mr. Obama praised the opposition, known formally as the National Coalition of Syrian Revolutionary and Opposition Forces, for what he said was its inclusiveness, its openness to various ethnic and religious groups, and its ties to local councils involved in the fighting against Mr. Assad’s security forces. 
   
   “At this point we have a well-organized-enough coalition — opposition coalition that is representative — that we can recognize them as the legitimate representative of the Syrian people,” he said. 
   
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   For some experts on Syria, however, the question was whether Mr. Obama’s move was too little, too late. Britain, France, Turkey and the Gulf Cooperation Council have previously recognized the Syrian opposition. And the move does nothing to change the military equation inside Syria, where Mr. Assad has clung to power despite gains by rebel fighters. 
   
   Mr. Obama notably did not commit himself to providing arms to the rebels he is recognizing or to supporting them militarily with airstrikes or the establishment of a no-fly zone, a stance that has led to a rise of anti-American sentiment among many of the rebels. 
   
   The United States has played an active role behind the scenes in shaping the opposition, insisting that it be broadened and made more inclusive. But until Mr. Obama's announcement on Tuesday, the United States had held off on formally recognizing the opposition coalition, asserting that it wanted to use the lure of recognition to encourage the rebel leaders to flesh out their political structure and fill important posts. 
   
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   In recent weeks, the National Coalition of Syrian Revolutionary and Opposition Forces has been in the process of developing a series of committees on humanitarian assistance, education, health, judicial matters and security issues. 
   
   Mr. Obama’s statement was an acknowledgment that the opposition had made sufficient progress to merit recognition. The American hope is that the opposition, in conjunction with local councils that are being formed in Syria, could help govern areas that have been wrested from Mr. Assad's control, provide public services like law enforcement and utilities, and perhaps even channel humanitarian assistance. Alluding to this role, Mr. Obama said that the opposition would “have some responsibilities to carry out.” 
   
   But Mr. Obama's move does not go so far as to confer on the opposition the legal authority of a state. It does not, for example, recognize the opposition's right to gain access to Syrian government money, take over the Syrian Embassy in Washington or enter into binding diplomatic commitments. 
   
   It is also unclear to what extent the move might influence the situation inside Syria, where the pace of the fighting appears to have intensified. A senior American official who is attending the meeting in Morocco said on Tuesday that none of the rebel military commanders from the Free Syrian Army would be attending the meeting on Wednesday. 
   
   “There are people here who definitely coordinate with armed groups, with the Free Syrian Army,” he said. “That is not to say they are giving instructions to it; they do not. It is not to say that they are telling it what to do or what to say in the international field; they are not. In a sense, the Free Syrian Army is a separate organization.” 
   
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   Andrew J. Tabler, a senior fellow and a Syria expert at the Washington Institute for Near East Policy, said: “The recognition is designed as a political shot in the arm for the opposition. But it’s happening in the context of resentment among the Syrian opposition, especially armed elements, of the White House’s lack of assistance during the Syrian people’s hour of need. This is especially true among armed groups.”
target: – The US will formally recognize Syria's opposition as the country's legitimate representative, Barack Obama announced today in an interview with Barbara Walters on ABC. "It's a big step," Obama said. "We've made a decision that the Syrian Opposition Coalition is now inclusive enough, is reflective and representative enough of the Syrian population" to be recognized. The move allows the US to work more closely with the rebels, and opens up the possibility of sending them weapons—though one official said that wasn't in the cards yet. "Not everybody who is participating on the ground in fighting Assad are people that we are comfortable with," Obama added. "There are some who I think have adopted an extremist agenda." The announcement comes just ahead of a meeting of Syrian opposition leaders and their supporters in Morocco, the New York Times observes. It also notes that the move doesn't fully confer the legal authority of a state; the opposition can't, for example, access Syrian government money or take over the regime's Washington embassy.