Chief Of Staff Draws Fire From Left As Obama Falters

President Barack Obama's liberal backers have a long list of grievances. The Guantanamo Bay prison is still open. Health care hasn't been transformed. And Wall Street banks are still paying huge bonuses.

But they are directing their anger less at Mr. Obama than at the man who works down the hall from him. Chief of Staff Rahm Emanuel, they say, is the prime obstacle to the changes they thought Mr. Obama's election would bring.

Some observers say Rahm Emanuel is losing favor with liberal Democrats. Could his job be on the line? Kelsey Hubbard talks with WSJ's Peter Wallsten about the future of President Obama's chief of staff.

The friction was laid bare in August when Mr. Emanuel showed up at a weekly strategy session featuring liberal groups and White House aides. Some attendees said they were planning to air ads attacking conservative Democrats who were balking at Mr. Obama's health-care overhaul.

"F--ing retarded," Mr. Emanuel scolded the group, according to several participants. He warned them not to alienate lawmakers whose votes would be needed on health care and other top legislative items...