This is directly from their website:
Activism: Twin Oakers are involved in a variety of activist work. Some social justice activities that members have participated in include serving food to the homeless with Food Not Bombs, working at a battered women's shelter, going to demonstrations, animal rights work, protesting the School of the Americas/Assassins in Georgia, writing letters for Amnesty International, participating in Lesbian/Gay/Bi/Trans/Queer Pride marches, and more. While many individuals at Twin Oaks engage in activist activities, as a community we do not officially endorse any particular course of political activism (i.e. members do this work as individuals, not in the name of community). I laughed thinking of what would happen if Anne Coulter along with a few dozen protest warriors and freepers moved in. Would it change their society? Their section under "conflict" states all must be treated equally and their views respected...