David Swanson at DailyKos:
Cindy Sheehan phoned me from Texas a few minutes ago to say that she’s been informed that beginning Thursday, she and her companions will be considered a threat to national security and will be arrested. Coincidentally, Thursday is the day that Rice and Rumsfeld visit the ranch, and Friday is a fundraiser event for the haves and the have mores. Cindy said that she and others plan to be arrested.
More info: http://www.meetwithcindy.org