Few potentially fraudulent ballots found in states with universal mail voting - The Washington Post

A Washington Post analysis found that state officials identified just 372 possible cases of fraud out of about 14.6 million votes in five elections in which ballots were all cast by mail.
https://www.washingtonpost.com/politics/minuscule-number-of-potentially-fraudulent-ballots-in-states-with-universal-mail-voting-undercuts-trump-claims-about-election-risks/2020/06/08/1e78aa26-a5c5-11ea-bb20-ebf0921f3bbd_story.html