Share this postJust the Facts with Gerald Posnerwhy my next office is going to be an underground, windowless, concrete bomb shelter...Copy linkFacebookEmailNotesMorewhy my next office is going to be an underground, windowless, concrete bomb shelter...Gerald PosnerSep 13, 2013Share this postJust the Facts with Gerald Posnerwhy my next office is going to be an underground, windowless, concrete bomb shelter...Copy linkFacebookEmailNotesMoreShareon.wsj.com/17WMwVW PreviousNext