Now that Baker has apologised fully and seems genuinely sorry, I have reconsidered my earlier comments.
I don't think he is a racist or was even trying to be racist with his awful tweet.
People on here have said that they didn't know about Meghan's pregnancy (Steelmonkey and Oslo), which, given the blanket news coverage and social media interest is nothing short of incredible, so I can just about accept that Baker didn't either.
However, this just demonstrates to me just how up his own arse he is.
He really SHOULD have been aware of what was in the news (still struggling to believe he didn't , but there it is).