He never told them that. Check your facts.
When he changed his name from Barry Soetoro to Barack Obama, without a legal name change, was that fraudulent?
No, because there's no proof he ever legally changed his name to Barry Soetoro in the first place.
Last, but not least, I cannot post a copy of my short form birth certificate on the internet and use that to get a passport.
No, but you could use a hard copy of it, so long as it has a raised seal, the registrar's signature, and was filed within 1 year of your birth. I just did that a few weeks ago. It works.
Your last point agrees with me completely, and the facts I give are correct, thanks for the advice.