Cops arrest comedian Katt Williams at airport on suspicion of assaulting a driver

By ANDREW SELSKY, Associated Press PORTLAND, Ore. (AP) — Comedian Katt Williams has been arrested on suspicion of assaulting a hired driver during an argument about taking him and his dog from the Portland, Oregon, airport to a performance in the city. Williams, who was in jail Sunday, came to Portland to perform in Nick Cannon’s …