Must-See TV: PBS' Frontline looks at Cheney's role in the war on terror tonight at 9pm Eastern

Watch it:

Amid daily revelations about prewar intelligence and a growing scandal surrounding the indictment of the vice president's chief of staff and presidential adviser, Lewis "Scooter" Libby, FRONTLINE goes behind the headlines to investigate the internal war that was waged between the intelligence community and Richard Bruce Cheney, the most powerful vice president in the nation's history.

"A lot of what needs to be done here will have to be done quietly, without any discussion, using sources and methods that are available to our intelligence agencies," Cheney told Americans just after 9/11. He warned the public that the government would have to operate on the "dark side."

In The Dark Side, airing June 20, 2006, at 9 P.M. on PBS (check local listings), FRONTLINE tells the story of the vice president's role as the chief architect of the war on terror and his battle with Director of Central Intelligence George Tenet for control of the "dark side." Drawing on more than 40 interviews and thousands of documents, the film provides a step-by-step examination of what happened inside the councils of war.

Hat tip to Theocracy blog.