Bitcoin and Litecoin could be two of the biggest beneficiaries of any new U.S. government initiative for cryptocurrency mining. The color of Bitcoin (BTC -0.65%) could be changing from orange to red, white, and blue. That's because Donald Trump has pledged that, if he becomes the next president, there will be a major increase in Bitcoin mining operations in the United States. In fact, Trump even went so far as to say that he wants all future Bitcoin to be mined in the U.S. As a crypto investor, what might...