The interview is easy to find but it's a bit hard to follow what he means anyways. I thinks it's basically that "good>evil>incompetent(bad)".

An evil billionaire is a pos but it's better than an incompetent idealist.

My personal opinion is that it might be true, but so is the fact that you can turn a society full of evil billionaires into one of good millionaires at a rate of about 45 people a day, or at least that's the historical record.