This article is a valuable and thorough warning about what could go wrong with the voting machines America is acquiring. But it leaves out an entire history. There is abundant evidence that American elections have been stolen electronically since 2002. Evidence is in the form of polls, of statistical patterns, and actual insiders turned whistleblower.
There are segments of the 'Liberal Press' where it is good to warn about the future, but forbidden to put this in context of the vote theft that has already occurred.
Read the linked material, but don't neglect the history, outlined by OEN's own Josh Mitteldorf in a 4-part series