Birthers aren’t applying a “tactic” They are asking a simple question. BECAUSE it is such a simple question that Obama has dodged is why it will catch up with him at some point and (in all likelyhood) bring him down.
Obamaturd’s fictional life story has more holes than it has cheese. He must have had one very tragic childhood. This is a prime example of what could happen to child brought up with a screwy sigle parent.