A user's guide to Trump's Pennsylvania election challenges

Pennsylvania is ground zero for President Trump’s efforts to establish that he won the 2020 presidential race with all legal votes counted. While it is not the only state where Trump is contesting the results, without Pennsylvania, he has no viable path to a majority in the Electoral College.

Lawyers for Trump’s reelection team have raised several issues with how the commonwealth conducted the 2020 election, alleging voter fraud, a two-tiered system for mail-in and in-person voting, a lack of meaningful access for Republican poll watchers, and the acceptance of...