David Joyce actually said...

During my time as a county prosecutor, I used to represent a board of elections.

And there is no good reason today, in 2019, to have a system that does not use paper ballots.

What other proactive steps can local election officials take to ensure personnel are adequately prepared or trained for these type of scenar...

I, for one, would disagree with the chairman in that I don't believe that more visibility and cameras in the courtroom would be any good.