However, they are sympathizing with the oppressors. Regardless of how 'ethical' their hacks are, their victims are often those acting outside of the boundaries of what we would consider ethical, and we often have no recourse other than a public outcry. Defacing a website is certainly less oppressive than violating our rights to free speech. When there's no justice, the people pick up their pitchforks and torches. Your move, BART.