Secret Service piece suggests U.S. kill Israel president `` to preserve Israel 's existence '' U.S. Israeli groups slam column ; writer reportedly issues apology . `` We are taking the appropriate investigative steps , '' Atlanta Jewish Times says .
Atlanta Jewish Times piece suggests Israel kill U.S. president `` to preserve Israel 's existence '' U.S. Jewish groups slam column ; writer reportedly issues apology . `` We are taking the appropriate investigative steps , '' Secret Service says .