It seems that the ACORN subsidiary in Maryland is suing the intrepid makers of the ACORN videos. Boy is that dumb.
When you sue someone, you open up the door for discovery. Civil discovery can be a very painful thing, since you have to produce everything that is requested even if it might not be relevant or material. So now, the two filmmakers and Andrew Breitbart have a hunting license to rummage through everything, possibly even up to the national level.
Boy are they dumb.
UPDATE: You can see a copy of the complaint here.