PBS cares about the riff-raff and plight of undocumented aliens and condemning mean-spirited conservatives for not caring about them -- think of many prime time PBS specials on those being "left behind" and lectures from Bill Moyers -- but not when they actually have to see them next door. Earlier this week, Sharon Percy Rockefeller, CEO of WETA, the Washington, DC PBS station really located in Arlington County, Virginia, lashed out at the county board for voting to build a pavilion, to house day laborers waiting for work, next door to WETA's studios where the PBS NewsHour and Washington Week...