By Brian Stelter, CNN
Will there be dueling films on Edward Snowden and his leaks about NSA mass surveillance?
It's very possible, now that Oliver Stone has announced that he is writing a Snowden screenplay based on the book "The Snowden Files," published earlier this year by the Guardian reporter Luke Harding.
Stone and his producing partner Moritz Borman announced their plans - and said Borman is "fast-tracking" the project - in a press release on Monday.
The announcement comes on the heels of Sony Pictures Entertainment's acquisition of the rights to another book about the leaks: Glenn Greenwald's "No Place to Hide." Two well-known producers, Michael G. Wilson and Barbara Broccoli, are attached to that project.