It was a negative evaluation made purely on the basis of race. It was racist.
He didn’t say “you aren’t black enough”, he said “you aren’t really black”.
So, “if you don’t like watermelon, you aren’t really black.” “If you don’t wear feathers in your hair, you aren’t really Indian” “if you don’t eat dog, you aren’t really Korean”. Racist or not?
No. He was telling them that mitt romney was going to put them in chains. You know, mitt romney, the guy the media loves right now.
But coming from the old white guy from the slave state who talks about super-predators, “racial jungles” and the first “clean, articulate and bright” black guy being a storybook in 2008, it’s gotta carry some weight with his target audience.
Not to mention saying that obama “speaks with no negro dialect, unless he wants to.”*
It wasn’t racist, but it was a stupid thing to say.
Telling a black person that they aren’t black does not have a history of racism around it.
Our history of racism around being black is attaching blackness to being stupid, less than, ugly, otherism etc. the history of racism isn’t telling us that we aren’t black… it’s telling us that we ARE black and thus bad.