'Nixon' gets DVD, Blu-ray release

Special edition features include documentary

With the presidential election looming, Disney is prepping a beefed-up two-disc special edition of Oliver Stone's "Nixon" for an Aug. 19 release on DVD and Blu-ray Disc.

"Nixon: The Election Year Edition" includes a new documentary chronicling Richard Nixon's rise and fall, "Beyond Nixon," featuring interviews with such veteran Nixon watchers and Washington insiders as John Dean, Gore Vidal and Robert Novak.