In the days since the stunning dismissal of Morris Dees, the co-founder of the Southern Poverty Law Center, on March 14th, I've been thinking about the jokes my S.P.L.C. colleagues and I used to tell to keep ourselves sane. Walking to lunch past the center's Maya Lin–designed memorial to civil-rights martyrs, we'd cast a glance at the inscription from Martin Luther King, Jr., etched into the black marble—“Until justice rolls down like waters”—and intone, in our deepest voices, “Until justice rolls down like dollars.” The Law Center had a way of turning idealists into cynics; like most liberals, our view of the S.P.L.C. before we arrived had been shaped by its oft-cited listings of U.S. hate groups, its reputation for winning cases against the Ku Klux Klan and Aryan Nations, and its stream of direct-mail pleas for money to keep the good work going. The mailers, in particular, painted a vivid picture of a scrappy band of intrepid attorneys and hate-group monitors, working under constant threat of death to fight hatred and injustice in the deepest heart of Dixie. When the S.P.L.C. hired me as a writer, in 2001, I figured I knew what to expect: long hours working with humble resources and a highly diverse bunch of super-dedicated colleagues. I felt self-righteous about the work before I'd even begun it.

