I’m not defending nor slamming Donald. But I think it’s quite telling that his polls numbers have taken off since he’s tackled this issue. It’s obvious Americans want answers regarding the Presidential birth certificate.
I think it's more a matter of Americans appreciating the entertainment value of Trump's antics.
If he's doing well in the polls because of that .... well, it's an indictment of the quality of the other candidates, not to mention an indictment of the mental capacity of the electorate.
If Republicans like Rubio are scared of this, best just to be quiet and let the others lead the way to the truth.