LOS ANGELES (AP) — Bill Cosby's silence in the face of a sex abuse scandal may be his best strategy for now. Lawyers and public relations experts say the comic is probably wise to lie low as his attorney fights accusations that he drugged and sexually assaulted women. Lawyers say Cosby could expose himself to libel lawsuits if he defends himself and makes disparaging comments about his accusers.Read more on NewsOK.com