First, now there is a sworn affidavit (which I have not read) from the woman who, according to David Cobb, witnessed a technician tampering with vote counting machines. I do not know whether the affidavit mentions what seemed to be the technician instructing workers in how to report false recount results.
Second, a recount worker in Columbus reports that she has been getting threatening phone calls, and also that she was forced off the road into a ditch, on Interstate 70, by two SUVs or whatever. She reports that at least one of the vehicles had Maryland plates, which suggests to me that these were Bushist operatives from the D.C. area.
Now go forth and multiply.