The American Nazi Party has endorsed the Occupy Wall Street protests and is encouraging Nazi Party members to join in. I have copied the article directly from their website here as the link to specific news items changes. Here is the link for now if you wish to see it for yourself: http://anp14.com/news/archives.php?report_date=2011-10-16
At the very least, this should be quite disturbing that such an organization would endorse Occupy Wall Street. The two share the common goal of destroying free-market capitalism in favor of a socialist economic system. This endorsement should make you wonder what other principles these two movements share.