Mayor Bill de Blasio has to answer for the deplorable conditions and human rights abuses across city jails. When the crisis isn't under his jurisdiction--like with MDC--he likes to take a strong stand. But what about the conditions on Rikers and in The Tombs, The Barge, and the Brooklyn House of Detention? Help us pressure de Blasio to answer our questions on his weekly radio hour with WNYC's Brian Lehrer.