Last month, the St. Louis Post-Dispatch got a rare piece of good news — its series on the toxic stress facing children in Ferguson, "The Crisis Within," had won the coveted James Aronson Award for Social Justice Journalism.
But before reporter Nancy Cambria gets her award next week, she'll be clearing out her desk after more than a dozen years at the paper. Cambria recently announced her departure to take a job with Washington University.…