McCain was born in panama and it wasn't a problem. If your mother is american then you are a citizen at birth even if you are born in another country. If you are a citizen at birth then you are a natural born citizen. I am no fan of obama but the whole birther scandal was just a campaign of hate and had just as much credibility as the rumor that obama was the anti christ.
If Rand Paul and Ted Cruz both run then we are screwed. If the liberty vote is divided then we will lose. I hope they work out some kind of deal about who is going to run.