JPMorgan CEO Jamie Dimon says consumer and small-business confidence have skyrocketed under Trump's growth agenda. Prior to that, former ECB President Jean-Claude Trichet says that productivity in the U.S and E.U. isn't rising fast enough. Nathan Sheets, the U.S. Treasury Department's former undersecretary for international affairs, says a key question is how committed America is to a free trading order across the globe. Finally, Steve Wieting, Citi Private Bank's global chief strategist, says he trusts polls less and relies more on politics in investing.