Whodunit?
That's a very good question in the case of files - related to the FBI surveillance of John Kerry's post-Vietnam War service "peace" activities - stolen from an author's home in California.
Since the files largely exonerate Kerry as being not at all radical while making it sound horrible that the GOP was desperate to watch vets who returned opposed to a questionable war, it really makes you wonder who took them. Like perhaps someone who didn't want some fact in them revealed... something that might embarrass the current administration perhaps when they make some nasty charge again Kerry that now couldn't be disproven as easily.