Why did Dap berate 1/2 pint for screwing Jane?
He didn't do anything wrong; it was consentual sex. It would have been one thing if the Pint had raped her, but Jane had sex w/him of her own volition. If Dap had been given this golden opportunity, I'm sure he would have taken advanatage of it.
It wasn't the Pint's fault, and Julian wasn't even to blame. If anyone was to blame it was Jane herself for being stupid enough to let Julian pimp her out. Instead of screaming a plea of "wake up" to the entire Mission student body, the black faculty, or the movie viewing audience, Dap should have made his wake-up call specifically to Jane.