HBO’s 'Kill Chain' doc highlights the flaws in US election machines
A voting system that was easily hacked in 2005 is planned for use in 20 states in November.
Judge orders Georgia to ditch 'vulnerable' voting machines by 2020
It'll have to use paper ballots for the 2020 election if replacements are delayed.
West Virginia will try mobile voting for troops serving abroad
The Voatz app uses blockchain technology and facial recognition.