Looks like a repeat performance from last year:

The campaign headquarters of Democratic presidential candidate John Edwards reopened today after authorities determined that the white powder found in an envelope wasn’t dangerous, campaign officials told The Associated Press.

Edwards said a letter in the envelope contained “some negative comments” and powder spilled out of the envelope, but he didn’t elaborate on what the letter said or its possible source.

Preliminary testing found that the powder contained no chemical or biological agents, said Jane Cousins, a spokeswoman for the Chapel Hill police. Further testing will continue for the next several days.

“It’s like any high-profile presidential campaign, you’re going to encounter threats and these kinds of instances,” Edwards said during a conference call before a scheduled speech at St. Anselm College in New Hampshire.

I wonder if this is another loyal reader of Ann Coulter and Michelle Malkin. They might even possibly post at Free Republic. Just further evidence of the chicken shits that make up the GOP.