Barnes and Rather's daughters are very big maybes. I don't know about DNC.
One thing IS certain though - Bill Burkett is closely tied to the Democratic Party of Texas. His lawyer, who was giving public comments for him to the NYT yesterday, is in the upper tier of the Democratic Party of Texas' leadership and is their current nominee for the Texas Supreme Court.
Maybe Burkett is the lone, crazed forger? :^)
Burkett acted alone, blah, blah...