The Fed will need to rate interest rates closer to 6% to meaningfully ease inflationary pressures, said legendary property investor Sam Zell.  A “shocking event” was mortgage rates more than doubling this year, the billionaire told Fox Business.  Zell also sees the US economy falling into a recession.  Loading Something is loading. Thanks for signing up! Access your favorite topics in a personalized feed while you’re on the go. download the app There’s little comfort to be had in a recent softening in mortgage rates because the Federal Reserve is likely to continue with its string of rate hikes to catch up in taming inflation, billionaire property investor Sam Zell…