By Kevin Buckland, Tom Westbrook and Medha Singh (Reuters) – Bitcoin surged on Wednesday after President Joe Biden signed an executive order that requires U.S. government agencies to assess benefits and risks of creating a central bank digital dollar and other cryptocurrency issues. The executive order potentially expands the adoption of virtual currencies in the U.S. financial system. Biden’s order will require the Treasury Department, the Commerce Department and other key agencies to prepare reports on “the future of money” and the role cryptocurrencies will play. “The market has clearly bee…