Chicago Federal Reserve President Charles Evans discusses when the central bank will raise rates, the state of inflation, China's slowing economy and the U.S. election's impact on policy in a lengthy interview with CNBC's Steve Liesman . Can't see the video? Here's how to become a CNBC Pro subscriber . More premium content from CNBC Pro: Pro Research: These stable growers will outperform Dow 20,000 still seems far off 17 years after 10K Strategy: 20 investing rules from hedge fund legend