Well girlfriend
like I said the joke doesn't work over the internet in today's climate definitely with conservative viewpoints (which I sure he tweeted far worse)
Saying it amongst female colleagues who know you and can tell you are joking, I don't see the problem.
Personally I think a lot of millennials are far too sensitive and sheltered from the harsh reality and ironically enough I feel a number of those young white liberals tend to be unconsciously bigoted/racist towards the ones they "fight" for (look at NeoGAF)
I expressed my thoughts on the situation and I don't necessarily disagree with anyone that has a problem with the tweet but I feel the reaction is a bit overblown.