With the season of books, backpacks, and no. 2 pencils upon us, Jeff “Chairman” Mao studies up on his rap history and emerges with an intensive lesson plan: the [Back To School Rap Special](http://www.egotripland.com/chairman-mao-across-135th-street-back-to-school-rap-special-audio/ "ego trip") edition of his long-running RBMA Radio program, “Across 135th Street.” As one may quickly deduce based on the agitated opening strains of the Convicts’ early ’90s Rap-A-Lot Records classic, *Fuck School*, this isn’t necessarily the most child-friendly show. Equal parts irreverence ( *Big L*’s *D.I.T.C.
