A nauseating non-apology that attempts to marginalize those that view this as a moral issue -- and many, many people now view this as a moral issue (to say nothing of the courts). He's obviously entitled to his opinions, but as a CEO, he's also held to a higher level of public scrutiny. The donation to Prop 8 -- which, to be fair, was six years ago -- was ill advised, and the non-apology even more so. At this point, he should issue an actual apology (and he can look to any number of politicians on how to express a "reconsideration" of this particular issue) and explain that it is now clear to him that the spirit of Prop 8 is entirely at odds with Mozilla's own policies, that as CEO he cannot have it both ways -- and that he picks Mozilla over Prop 8.

Edit: Fair enough; it's not even a non-apology -- it's just nauseating.