Some say burst of accolades could be deceptive; Mignon Clyburn named interim FCC chair; L.A. Times formalizes shift from "illegal,""undocumented"; Bloomberg hits N.Y. Times silence on black teen's killing; forbidden or not, Beyoncé fans tweet own concert photos; writers decry sportswriter Sam Lacy's omission from "42"; a rule of thumb for writing opinions about politics; N.Y. Times publishes story in English, Spanish (5/1/13)