DC is full of people with an entitlement mentality. Probably called you a racist for honking your horn at him. Another reason I don't live there any more.
What if it was a stupid dog or little kids? As a driver, you always keep your eyes open for the "Just in case" scenario. People are stupid. It's a given.
You also made an illegal lane change to try and beat a yellow light. What if a biker or another car was on that side of the road?
