Questions about Obama's Citizenship

From an article by Thomas Lifson, editor and publisher of American Thinker, a conservative Web site:

"A lifelong Democrat who has held political office and been a Pennsylvania state committeeman, Philip Berg, has brought suit over the real questions raised by the absence of a valid Obama birth certificate. His narrative of the various questions Obama has refused to answer is devastating. Graphics and sound are well-deployed to avoid tedium as data is conveyed in a way that allows viewers to absorb it. ... he contrasts Obama's behavior when challenged (use perfectly valid legal technicalities to delay) with John McCain's full disclosure of all documentary evidence under a similar challenge (remember the flap over his birth in the Panama Canal Zone? -- who raised those questions, anyway?) ...

"The only way Obama can satisfactorily respond is to release his supposed Hawaiian birth certificate. If he has it, why hasn't he released it? If he does release it, game over. So why drag this out on technical grounds? It doesn't make sense."

Although Obama has vehemently dismissed the citizenship flap on his Web site, he has yet to provide the court with documentation proving his U.S. citizenship.

Could this video, which interviews Berg and presents the arguments of his Federal lawsuit, be the 2008 Presidential race's "October surprise"?

I for one find it extremely interesting that Berg is a lifelong Democrat, yet has quite vociferously taken the DNC to task for not properly vetting its candidate.