Yes, we need to be aware but how are we to be vigilant for electronic voter fraud? We need some serious help here.
If the tally machines are hacked and the election officials look the other way... we need some answers.
I like the idea of red clothes. If we count the bodies wearing red we have an idea about how many votes to expect. If 800 show up wearing read and only 200 votes go for Trump, it is easy to spot.