The idea in our democracy is to make voting as easy as possible so that EVERY QUALIFIED person has a chance to do so. They key idea is make it readily available to all our qualified citizens. Some groups don't like this. They think you need to pass a test in which you have memorized the cons ution, qualify via an intelligence score, have the right color skin.
So some groups want voting stations to become intimidating places which is exactly the opposite idea. Voting is not just for the privileged few who know enough to understand how to make these places seem like they are off limits to the ill-informed, uneducated, and poor.
And as Winehole stated, fraud is minimal. There is one party that attempts to portray fraud as a massive problem IMO.