I doubt if the United States of Paranoia is going to lock the doors to everyone but let a President run for election without proof that he's qualified for the job.
That's what the general concensus seems to be. However, what's the process? At what point does a presidential hopeful show up with his documentation. Where. And to who? Are there deadlines? Is there an address to send the stuff to?
Nobody seems to know.
I'm very curious.