I feel like the wage gap is kind of stupid from a business and financial standpoint. See, if you've got two groups of people who will do the same work for the same amount of time on the same performance level, but one of them works for less, then why would you bother hiring the one who works for more?
The bigger the gap though, the more it drives my point home, leading me to believe one of two things. Either it doesn't exist, or maybe, just maybe, businessmen are f**king idiots.