This just in, there isn't much else I can add at this point:
JOHN EDWARDS FOR PRESIDENT CAMPAIGN STATEMENT ON EVACUATION OF HEADQUARTERS
Chapel Hill, North Carolina - John Edwards for President Deputy Campaign Manager Jonathan Prince released the following statement today about the evacuation of the campaign’s headquarters.
"We received a letter this afternoon at our Chapel Hill headquarters which was opened by a member of our staff and contained a white powder. The health and safety of our staff and volunteers is obviously our paramount concern, so we contacted the authorities. The authorities have asked us to evacuate while they run tests on the substance, and we have done so.
"Our staff continues to be connected and working from home and the campaign continues to operate at full speed. We will pass along more information when we receive it."
I too will pass more along when I hear about it.