This is about a week old, but as I was on vacation, I'm just finding it now as I was looking through Jayson Lusk's blog. A former fierce opponent of GM foods is now a supporter. This is a good read.
If/when I am loudly supporting one side of an issue but later determine I was wrong, I hope I have the courage to be so open in admitting I was making a mistake.
The comments are stunning, yet unfortunately predictable (death threats, illogical arguments, etc.).