"Camello's Corner" talks about the Kyrie/KD vs Kendrick Perkins beef; why KD crossed the line calling Perk a sellout and the damaging effect that could have; Lakers create a new position and hire Karida Brown as inaugural director of racial equality and action; what her role will be within organization; could this start a trend in the NBA; Jeanie Buss shares racist, hateful letter on social media; how she is stepping up her efforts for the movement; what will the MLB season look like after negotiations failed and how this could be warmup for next CBA battle; Dak Prescott takes fat franchise tender from the Cowboys