I did indeed mean loser as the opposite of victor, as mentioned in the sibling response, rather than as an ad hominem.
Reputability-wise I focused on the American press in general (Wall Street Journal, Washington Post, NYT, etc). My main through-line during the week was following the 538 live blog, which did a good job of linking out to a variety of sources as several of the cases unfolded during the week. A decent summary is the one at https://abcnews.go.com/Politics/election-2020-trump-campaign... . You'll find the legal challenges so far are largely about technicalities rather than actual allegations of voter fraud, despite claims otherwise, and that the ones that have been heard have mostly either been dismissed or they have resulted in minor adjustments to procedures, at times to the frustration of the presiding judge (finding in-person recounting of the proceedings requires digging deeper than the above article).
Not featuring in the legal proceedings are other allegations, such as those that certain people who were supposedly deceased had submitted votes. These have mostly turned out to be clerical errors, many of which were already fixed but hadn't necessarily propagated to the systems that the allegers were looking at. As a bonus, here's a 538 feature from 2016, when the groundwork for this kind of argument was once again being laid just in case now-president Trump lost: https://fivethirtyeight.com/features/voter-fraud-is-very-rar... .
Reputability-wise I focused on the American press in general (Wall Street Journal, Washington Post, NYT, etc). My main through-line during the week was following the 538 live blog, which did a good job of linking out to a variety of sources as several of the cases unfolded during the week. A decent summary is the one at https://abcnews.go.com/Politics/election-2020-trump-campaign... . You'll find the legal challenges so far are largely about technicalities rather than actual allegations of voter fraud, despite claims otherwise, and that the ones that have been heard have mostly either been dismissed or they have resulted in minor adjustments to procedures, at times to the frustration of the presiding judge (finding in-person recounting of the proceedings requires digging deeper than the above article).
Not featuring in the legal proceedings are other allegations, such as those that certain people who were supposedly deceased had submitted votes. These have mostly turned out to be clerical errors, many of which were already fixed but hadn't necessarily propagated to the systems that the allegers were looking at. As a bonus, here's a 538 feature from 2016, when the groundwork for this kind of argument was once again being laid just in case now-president Trump lost: https://fivethirtyeight.com/features/voter-fraud-is-very-rar... .