The following links lead to news articles, blog posts, and videos about the ways in which the presidential election of 2020 might have been stolen. Included are specific accusations of error and fraud, and statistical analyses that suggest error and fraud. The links are arranged roughly in reverse chronological order, that is, newer links first. Only one link points to Reveal the Steal, a website that I just discovered (05/04/2021). Go there for much more.
109 https://spectator.org/legitimacy-of-biden-win-buried-by-objective-data/ (This repeats evidence presented in other links, but it is a useful summary.)