Summary: Barbara Simons is a computer scientist—and she doesn't trust our voting computers. States without paper ballots could be hacked without us ever knowing. And we do know that Russia probed our defenses in 2016. <br><hr><p style="color: grey;">See <a style="color: grey;" target="_blank" rel="noopener noreferrer" href="https://acast.com/privacy">acast.com/privacy</a> for privacy and opt-out information.</p>
