pidjoeThere's an old adage on Wall Street that says to take emotions out of investing. While that may make sense from a pure financial point of view, it's hard to ignore the fact that nearly all human behavior is driven by emotions. That's why I don't necessarily subscribe that adage, with the understanding that most investors want to feel good about their investments. Such may be the case with so-called ESG stocks like Brookfield Renewable Energy (NYSE:BEP), which enables investors to invest in assets  ...