I was aware of Ted Williams' part Mexican (but all White) heritage. I wasn't aware that it was some kind of wicked, dark secret.
There are white Mexicans, there are brown Mexicans, and there are black Mexicans. However, when it comes to Mexicans and race, since the "mainstream" media parrot the delusional racial fantasies of the Council of La Raza instead of telling the truth, the existence of white Mexicans (and sometimes black Mexicans as well) is often simply denied.
It's also interesting (meaning "not at all surprising") that (((PBS))) is choosing to make a biography of Ted Williams that focuses on RACE RACE RACE, rather than the accomplishments of the man I consider to be the second greatest baseball player of all time, behind only Babe Ruth.
In this Orwellian society we live in, next we'll probably hear that Desi Arnaz and Yasiel Puig are of the same race because they're both Cuban.