Filmed over three years it documents American citizens investigating anomalies and irregularities with ‘e-voting’ (electronic voting) systems that occurred during America’s 2000 and 2004 elections, especially in Volusia County, Florida. The film investigates the flawed integrity of electronic voting machines, particularly those made by Diebold Election Systems, and the film culminates dramatically in the on-camera hacking of the in-use / working Diebold election system in Leon County, Florida. Hacking Democracy is a 2006 documentary film by producer Robert Carrillo Cohen and producer / directors Russell Michaels and Simon Ardizzone, shown on HBO.
In 2007 Hacking Democracy was nominated for an Emmy award for Outstanding Investigative Journalism.
Good watch here , "Software programmer says US elections are rigged and that US Representatives tried to pay him to rig their election vote counts."