>In 1979, newly elected british PM Margaret Thatcher had a summit with soviet leader Leonid Brezhnev, Thatcher insisted that both countries should have better relations, Brezhnev agreed, but included some extra points by saying: **"Madame, there is only one important question facing us, and that is if the white race will survive"** Thatcher was puzzled by this and reportedly had to leave the room for some minutes to process what Leonid Brezhnev had just said.
What was his endgame here