Has she? Really? Blimey, we straight white males are more delicate flowers than I realised. I tend to believe people are pretty set in their views, most of the time. Some straight white men have no truck with any of this diversity business. Nothing Mustafa says will sway them away from that, although they might seize upon this to entrench their views further. Some, on the other hand, might think there is value in having a wider range of people visible among the great and good. They might think it's an unfortunate thing to have said, but it's not really enough to push them into the other camp by itself, is it? It's not impossible that one or two waverers might be pushed into the nay-sayers camp, but I really doubt Mustafa by herself has caused great changes of opinion in either direction.