You may be right, XJ, but I am simply guided by the words of these people. Anita Dunn who admires Mao above all. Van Jones who professes to be communist. The unrepentent Bill Ayers, who refused to say that killing a judge in NY was wrong, who says he wishes he'd done more, and "Godd*mn America* Wright.
I think you are entirely to accepting of this radical crowd. You're entitled to your political philosophy, but the means to ends should be the ballot box, not the violence or surreptitious infiltration. Make your case openly and honestly.