So he settled a case in 1973 and that makes him guilty?
Clearly you misread this discussion. Nothing you said was relevant.
The claim was that Trump only started getting called racist after beating Clinton.
There is plenty of proof that people were calling him racist a long time ago.
There is no burden of proof needed whether or not he has racist. It's just whether people have called him that.
On the separate subject of racism he has a long record of racist statements. I don't know if he is racist or not though. He might just be extremely ignorant or dumb. Chances are he is racist though due to his age, upbringing, and background combined with his racist statements. Frankly most people are racists to some extent, most are just not willing to acknowledge or admit it. It's almost impossible to grow up in our society and not make some sort of assumptions about people because of their race, even if the majority fit the mold.
It's great he has done some things to help people. He has also done things to hurt minorites.