“Nearly three decades after N.W.A. tore open a now-legendary warning letter from the FBI, the federal government is still eyeing rappers suspiciously. Though YG’s Still Krazy is slated to drop next month, it hit a production roadblock when “FDT (Fuck Donald Trump),” the Compton rapper’s collaboration with Nipsey Hussle, raised concern with the Secret Service. But even if Nip’s line “And if your ass”