Neuberger Berman's Charles Kantor says Amazon effectively got Whole Foods for free as its shares spiked. Prior to that, Hans Humes, CEO of Greylock Capital, says U.S. market leverage isn't nearly as big as it was in 2008. U.S. Commerce Secretary Wilbur Ross says Mexico and Canada are receptive to renegotiations of NAFTA. Finally, General Michael Hayden, the former director of the NSA, says the Robert Mueller investigation will take at least an entire year.