Wendell Pierce is a proud journeyman actor

Wendell Pierce is working as hard as ever. He says he's motivated by the "ticking clock of mortality" — and the desire to challenge himself as an actor. He's currently starring in the Shakespeare Theatre Company production of “Othello.” He spoke with Tonya Mosley about aiming for a trifecta of TV, film and theater roles, why he almost left ‘The Wire,’ and caring for his late father. See…