I found this site that definitively states that Obama's birth certificate is valid;
They give many details of what they did to determine the truth. Most significantly, the Hawaiia Department of Health stated that “It’s a valid Hawaii state birth certificate.” From what I've read, it seems that the birth certificate question is settled in Obama's favour.
And that means that maybe all those other issues are also invented and invalid. If that is the case, then maybe there is not a "vast MSM conspiracy" to hide the truth about Obama. Now don't get me wrong, the stats that I've read show that there is a very strong MSM bias in favor of Obama, but a bias is a far cry from a conspiracy to hide legitimate facts.