Papa John's founder apologizes after reportedly using slur

NEW YORK (AP) — Papa John's founder John Schnatter is apologizing after reportedly using a racial slur during a conference call in May.The apology Wednesday comes after Forbes cited an anonymous source saying the pizza chain's marketing firm broke ties with the company afterward.Forbes said Schnatter used the N-word during a media training exercise. When asked how he would distance himself from racist groups, Schnatter reportedly complained that Colonel Sanders never faced a backlash for u