Pamela “Shrieking Harpy” Geller has hit the big time; she’s featured in the Southern Poverty Law Center’s Winter 2010 Intelligence Report, along with deranged preacher Terry Jones: Geller, Jones Amp Up Anti-Muslim Hate Rhetoric.

The annual observances in New York City of the Sept. 11, 2001, terror attacks on the World Trade Center are normally somber and subdued. But with anti-Muslim acrimony in America escalating, apparently stoked by anger over a proposed Islamic cultural center two blocks from Ground Zero, this year’s commemorations were sometimes downright ugly.

Public figures such as Newt Gingrich and Sarah Palin helped fuel that discord with harsh denunciations of the proposed Muslim center. But no one did more to fan the flames of fear and hatred over the “Ground Zero mosque” than Pamela Geller, co-founder of Stop Islamization of America (SIOA).

Earlier this year, Geller — who also has questioned whether President Obama was born in America — bought anti-Muslim ads that were displayed on New York City buses for a month. She warned that Muslims will “turn to further intimidation, murder and terrorism” if they can’t achieve a political takeover. Her comments were so incendiary, in fact, that several neo-Nazi organizations even ignored the fact that she is Jewish and published her diatribes. She in turn commented favorably on the South African, apartheid-defending terrorist Eugene Terre’Blanche after he was murdered, blaming his death on “black supremacism.”

On Sept. 11, Geller led a rally near the proposed Muslim community center, where protesters carried signs (“No mosque on sacred ground”) and heard speeches by her and Geert Wilders. Wilders is a hard-line Dutch lawmaker who has compared the Koran to Hitler’s Mein Kampf and made frequent speeches in the United States warning that Islam is an ideology, not a religion, intent on world domination.