I think that either (1) the quote was invented, (2) or that all traces of it were gotten rid of even before the assassination. Anyway, there's simply too much evidence that points to a cover up by proponents of a banker lead socialist one world government. The existence of such a group is certain as David Rockefeller and others have admitted and the evidence is irrefutable that it is the reason that the Federal Reserve and the United Nations were founded. These people are powerful enough that they can get anything done that they want and it's this power that FDR said should not be spoken of above a whisper.