BREAKING: ABC News' DC Bureau Evacuated

>1:17 p.m.: An email from ABC News’ David Westin:

Contractors doing some work in the basement of our Washington bureau came across some powder they found suspicious. Out of an abundance of caution we have evacuated the facility until the authorities can confirm that this is nothing to worry about. We will let you know when we have further word.

>1:23 p.m.: John Eggerton has more:

According to one source, the powder was discovered in a mail room, suggesting the anthrax scares that followed 9/11.

At