Government and regulatory agencies have Internet companies like Google and Facebook in their cross-hairs, a potentially huge risk to the big tech stocks, Bloomberg Gadfly's Shira Ovide says. Henry Peabody, a co-manager of the Eaton Vance Multi-Sector Bond Fund, tells Pimm Fox and Lisa Abramowicz why investors should hold cash to prepare for a credit unwind. Vincent Cignarella, a global macro strategist at Bloomberg, says the dollar will weaken as tax reform sinks. Finally, Frank Holmes, CEO and CIO of U.S. Global Investors, gives an outlook for gold and talks about how blockchain technology and cryptocurrencies are moving the yellow metal.