Amen. Those who are truly open and sincere...even if they are on the oppositie side...will think and reflect and perhaps modify their position based on facts and true information.
Those who are not will just get more and more shrill and reject light and truth at every turn. Truth is like a great sifter or thresher and the way people react to it sets people to one side or the other, and lets us know where to spend our time cultivating those hearts and minds.
Best regards, you have Fremail.
And most of all, "The truth shall set you free."