In 1981, the Republican National Committee sent hundreds of armed, off-duty police officers to the polls in the state of New Jersey. Dressed in official-looking “National Ballot Security Task Force” armbands, they demanded voter registration cards from people waiting in line in heavily Black and Hispanic districts, turning some voters away and intimidating others into not voting at all.

As my colleague Clare Malone has written, the whole thing was illegal. After a lawsuit, it led to a 37-year-long ban preventing the RNC from organizing poll watching efforts. This will be the first presidential election without the ban in place. It is also a presidential election where the incumbent has cast doubt on the trustworthiness of the election, toyed repeatedly with the idea of not giving up office and recruited thousands of poll watchers. It is also a presidential election where far-right militias and other supporters of the president have discussed showing up, armed, at polling sites.