бардак с наследниками Кинга

His wife accepted it on his behalf and read a speech which includes, "There is a striking kinship between our movement and Margaret Sanger's early efforts... Like all poor, negro and white, they have many unwanted children... This is a cruel evil they urgently need to control... We spend paltry sums for population planning, even though its spontaneous growth is an urgent threat to life on our planet."

наследники утверждают, что он этой речи не толкал, и всё это выдумка, хотя прошло уже более 40 лет, нет видимо и свидетелей: откуда взялась сама речь