Would there always be inequality and is that really a problem in principle?

There are probably people out there who are not convinced that inequality is a massive problem. Not just that having it is a massive problem, but at a fundamental principle level, that inequality is not necessarily something to tackle. So where are we today? It's just another pretty explosive documentary that got everyone talking. The thing that seems to be the most inflammatory was his idea that we should put a 2% wealth tax on billionaires and multi-millionaires. I think he set the floor at 10 million plus in wealth and assets. So, I think the question to you, John, the first question is, are you pro or against a wealth tax?