I tackled this subject Nov. 10, when Glenn Beck brought it up. Now Barracuda, a reporter at Before It's News, has amassed biographical information and the link to a website, called SorosWatch.com*, that is tracking Mr. Soros's activities. Before It's News has some flaky content, but this article confirms knowledge I already had, including Mr. Soros's biography in Wikipedia.
I'll leave it to you to draw your own conclusions about Mr. Soros himself, but it is clearly evident that the actions he proposes to take (and has publicly proclaimed he is going to take) against the American economy must be resisted, if not by the President, then by the new Congress and the people.
* Update Dec. 3: This link returned a 403 Forbidden error (I do not have permission to access the server).