I have noticed recently that a fundamental economic principle, ROI (Return on Investment) is fast becoming the underpinning of our national political and legislative debate. Simply put: Anything that provides a good return on investment is a thing worth doing, anything that doesn't provide a good return is not.

That leads us to our first question - Good return for who?

The media wants to call it over. Hillary herself wants to call it over and move onto Trump. Trump also probably wants to call his race over and move along to Hillary Clinton. The media and everyone will ignore Bernie and start to focus almost exclusively on Trump and Clinton. Cruz and Kasich will be two baying hounds in the wilderness. Bernie will just keep on keeping on.