Narciso Contreras/Associated Press
Free Syrian Army fighters aimed their weapons during heavy clashes with government forces in Aleppo.
BEIRUT, Lebanon — As the United States tries attempts to rally international support for the Syrian rebellion, trying to herd the opposition into a shadow government that it can recognize and assist, on the ground in Syria it faces an entirely different problem: Much of the rebellion is hostile toward America.
Frustration mounted for months as the United States sat on the sidelines, and peaked this week when it blacklisted the Nusra Front, one of the uprising’s most effective fighting forces, calling it a terrorist organization. The move was aimed at isolating the group, which according to Iraqi and American officials has operational ties to Al Qaeda’s franchise in Iraq.
But interviews with a wide range of Syrian rebels and activists show that for now, the blacklisting has appeared to produce the opposite. It has united a broad spectrum of the opposition — from Islamist fighters to liberal and nonviolent activists who fervently oppose them — in anger and exasperation with the United States. The dissatisfaction is over more than just the blacklisting, and raises the possibility that now, just as the United States is stepping up efforts to steer the outcome in Syria, it may already be too late.
More than 100 antigovernment organizations and fighting battalions have called online for demonstrations on Friday under the slogan, “No to American intervention — we are all Jabhet al-Nusra,” a reference to the group’s Arabic name.
Syrians across the political spectrum say the United States allowed more than 40,000 people to die in the 21-month conflict. Supporters of the Syrian president, Bashar al-Assad, call the uprising a creation of the West and its allies. His opponents excoriate the United States for failing to provide arms and leaving them to perish — and have begun to express a growing wariness of American involvement in Syria’s political future.
“Anti-American sentiment is growing, because the Americans are messing up in bigger ways lately,” said Nabil al-Amir, an official spokesman for the rebel military council for Damascus and its suburbs, one of the committees that the United States and its allies are trying to coax into a unified rebel command. With every step to correct earlier mistakes, he said, “they make a bigger mess.”
Liberals activists blame American inaction for giving jihadists a leading role in the conflict. Rival rebel groups have declared solidarity with the Nusra Front, and Islamists have congratulated it on its new distinction. And seemingly everyone accuses the United States of hypocrisy for not putting a terrorist label on Mr. Assad, whose forces have killed far more civilians than any rebel group.
The United States scrambled on Tuesday to contain the damage, issuing a more complete justification for blacklisting the Nusra Front and stressing that the group has killed Syrian civilians in more than 40 suicide bombings. And it announced a new wrinkle: It is also blacklisting pro-government militias accused of killing civilians as part of “the Assad regime’s campaign of terror and violence.”
The militias, a Treasury Department statement said, would include what it called “the Shabiha” and Jaish al-Sha’bi, or the People’s Army, which it said was created with the help of Mr. Assad’s allies Iran and the Lebanese Shiite group Hezbollah and was modeled on Iran’s Basij militia.
But it may be hard to define who exactly is blacklisted under the heading of “shabiha,” which is not the name of an organization but a catchall term for pro-government gangs. The People’s Army is a nascent group, an apparent effort to turn those informal militias into a paramilitary organization.
Criticizing America has become a favorite sideline of antigovernment activists. Some have even questioned the sincerity of President Obama’s recent warning that Mr. Assad would be crossing “a red line” if he used chemical weapons on Syrians.
At a recent demonstration, solemn-eyed boys posed for a photograph that spread online with the title “Red line or green light?” They held a poster of a traffic light, emblazoned with an American flag, shining green for Mr. Assad as he drives a truck laden with chemical weapons.
Demonstrators in Kafr Nabl, a northern Syrian town known lately for its witty antigovernment slogans, quickly mocked the blacklisting with a poster that showed a cartoonish Mr. Assad, with jutting ears, a diabolical grimace and a bloody dagger in each hand, standing over a pile of corpses. One of the dead held a black banner with an Islamic slogan as Mr. Obama, his back to the massacre, pointed at the banner and said, “Terrorist!”
Hours before he played the romantic lead in a community theater play opposite his real-life fiancee, authorities allege Daniel Patrick Wozniak shot and killed his neighbor.
