Jason Calacanis CNBC SquawkAlley 4/18/18: Tech groove back, Elon's Tesla letter, Marissa Meyer

.@jason on @CNBC @SquawkAlley now. Tech groove is back as disruptors become disruption-proof! Zuck media training pays off, @Netflix all-time high; Should Elon letter re: @TESLA production cause concern? No way. "It's the product, stupid"; What's next for @marissamayer?