I know a lot of people who like watermelon. Few of them are black.
Well, that doesn't address the issue. There is for that matter nothing at all wrong with black people or anyone else liking watermelon. The issue is the stereotype, not the melons.
So it is not a matter of, "Oh I see the new people in the White House like watermelon." It becomes a slur when the message is "Oh, I see some melon-eaters have moved into the WHite House."
And I wasn't suggesting anyone ACTUALLY walk up to a black person in the store and say that. It was a thought experiment. But if you walked up to a white neighbor on a summer day and asked why they were not buying watermelon, they would probably say, Oh we decided on ice cream. I doubt a racial or any other inference would be in their thoughts.
My post was not a sly attempt to promote racism. Please read it again.
KLA2, NEVER IN A MILLION YEARS would I accuse you of promoting racism. I grew up in Maryland and Washington DC, and I am old enough to remember "white only" signs on business entrances. The farther south you go the more prevalent racial tension exists (still) and such stereotypes exist. My thought is more that you may not have experienced it where you are. At least not to the extent we have. I don;t endorse jungle plum etc, but I certainly heard it often enough growing up. They built the interstate highway around Washington DC - I-495 - it is a ring road surrounding the city. The locals promptly labelled it the "Congo Bypass." If you never lived with it, it can be hard to imagine the depth of it.