"we're good anarchists when we do food not bombs and union organizing and puppet-making...or when we get killed, even you call us martyrs and come to rallies denouncing the injustice...but then the same anarchists do black bloc or engage in direct action, and we're suddenly authoritarian because we have a fucking spine to stand up with."

You aren't a good anarchist when you talk about SDS the way ANSWER and UFPJ refer to themselves.
You aren't a good anarchist when you refer to a dissenter as a provocateur (thans, spell check) and and a cop.
You may have mised the point, or knowingly changed changed the subject, but the issue is the sprouts of an authoritarian vanguard tendency, loudly and proudly displayed by the SDS and what appears to be a complete lack of willingness to address this with "non-students"