It's rational to demand an apology or explanation for a vote held six years ago that actually passed? Are you going to collect apologies from the other seven million voters as well?

Sorry, and I hate to be the one to say it, but his view isn't that far from mainstream. In fact, it would seem less than a decade ago, it was quite popular.

Just because your opinion is currently popular, doesn't mean the people who disagreed with you six years ago owe you an apology or they can't have a job.