How Radical Are NBC's Grannies?

For more on the Raging Grannies that Brent "The Scourge of Media Bias" Baker posted , see additional lame leftist song lyrics here. The Grannies' official page at the Tucson chapter of the Women's International League for Peace and Freedom (even more lame lyrics) is here . Are they radical lefties? A look at their Spring newsletter shows they chant "Free Lori Berenson," who is an American leftist convicted of aiding a Marxist terrorist group in Peru. That's not so peaceful...