American Blackout (2006)
American Blackout (2006) is a documentary film directed by Ian Inaba. It premiered at the 2006 Sundance Film Festival. The film chronicles the 2002 defeat, and 2004 reelection, of Congresswoman Cynthia McKinney to the U.S. House of Representatives; it also discusses issues surrounding alleged voter disenfranchisement and the use of voting machines in both the 2000 and 2004 presidential elections.
More at Wikipedia.