Question: Why did ABC wait so long to fire Isaiah Washington?

Answer: The alternative would've been to fire him in the middle of the season, and that would've been a disaster both legally and creatively. The easiest thing to do was release him at the end of his contract cycle, and that's what happened. What's not clear is when exactly the decision to dump him was made. Some say it was as far back as February; others insist a final verdict didn't come down until last week. Only a handful of people know for sure, and, unfortunately, one of them is nicknamed the Information Nazi.