Why can't non-christians talk with god?

[Brakeman]

Then he failed to satisfy the criteria I spent that sentence describing.

So if the President or Queen or whomever runs your country sends a messenger to you to start a dialog that would eventually lead into a face to face, you would not respond?

A big difference here is that for Obama's case, the messenger, or the messenger's messenger would have actually seen and spoken to Obama. Plus, actually getting a message from Obama would not break any physics laws and would not be unexpected in our experience in reality.

What if you quit making excuses for an absent god?

The act of sending a messenger denotes a present and active God.

Unless the messengers just made it all up, which is, of course, what we are all contending. Your logic is such a huge fail.