Joy Behar and Whoopi Goldberg walked off the stage of "The View" during an argument with Bill O'Reilly over the proposed Islamic center near the site of the Sept. 11 terrorist attacks.
The women objected to the Fox News Channel host saying that "Muslims killed us on 9/11."
Barbara Walters criticized her co-hosts for walking off stage during the live show. But she said O'Reilly should make the distinction that extremists committed the terrorist act.
Behar and Goldberg returned after O'Reilly said that "if anyone felt that I was demeaning all Muslims, I apologize."
The 16-story Islamic center and mosque is planned for lower Manhattan, two blocks north of where the World Trade Center once stood.
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