I've seen the video before. That video is in no way contradictory to CNN piece. Lakin does not believe Obama was born in HI, or at least he has not seen compelling evidence that Obama was born in HI.
Lakin is not asserting Obama isn't an NBC because his father wasn't a US citizen. If he were, there would be no need to obtain the HI BC. As a matter of fact, you'd stipulate the HI birth, and then argue that as a matter of law, he still doesn't qualify. That isn't what Lakin is alleging. CNN is right, for once.