Tyra Banks To Replace Nick Cannon As Host Of America’s Got Talent – Tha WireTyra Banks To Replace Nick Cannon As Host Of America’s Got Talent – Tha WireToday in Tha Wire, Nick Cannon sheds his "bubble gum" image for SHOWTIME comedy 'Don't Shoot,' execs at NBC didn't laugh. Now he's out of a job. Was he fired?Gina CookGina Cook