Fed's Logan Calls For 'Modestly Higher' Policy Rate; Says 'Modestly Higher' Interest Rates Would Better Balance Outlook, Risks; It's Time To Finish The Job Of Restoring Price Stability; One Month Of Lower CPI Inflation Is 'Not Enough'; Some Policy Restriction Is Needed To Help Get It There; Inflation Does Not Appear To Be Heading Sustainably Back To 2% On Its Own; Downside Risks To Employment Have Faded, Inflation Risks Are Mainly To The Upside