Bob Keeler spent more than four decades at Newsday, as a reporter, editor and columnist.  He will discuss why the newspaper business is under serious threat.   Since 2005, 2100 newspapers have gone out of business and some major cities have no daily paper at all.  Charges of “fake news” have eroded public confidence in newspapers. Yet important reporting is still being done—reporting that is saving lives and strengthening democracy. About Bob Keeler: Bob Keeler spent more than four decades writing…