Bull market's better days are behind it: Cambria Investment's Mebane Faber

Mebane Faber, Cambria Investment Management CIO, discusses U.S. stock valuations and the state of the market rally in comparison to the rest of the world. The “Fast Money Halftime Report” traders and CNBC's Steve Liesman weigh in.
Mon, Oct 30 201712:10 PM EDT