The white people were disappointed in him and the black applauded his statement
Part 3 is related to the claim because it describes what problems the nation is facing because of the claim's statement. It serves to show that there are a wide range of activities that people with disabilities will not be able to do, simply because they are discriminated against. Hence, "America was founded on the basis that all men are created equal...", which you will likely hear a lot more than just once. :)
1. "Did you ever imagine yourself being so successful?" "Yes sir, I never thought I would make it. Without the help of my parents."
2. "Come here little one, or I will turn you into a muffin. Don't be afraid"