Thank you so much for pointing that out! As the author of the original, it's irksome to see kudos (and revenue) go to outlets that re-re-report a story.
Assange announced this in early 2012, then again late in 2012 and then again today to co-incide with the announcement of Australia's September 14 election.
So yes, by all means, let's give the same piece of news coverage for a a THIRD TIME. There's VALUE in that aggregation.