Right-wing media that became purveyors of misinformation and amplified false claims as Donald Trump undermined the results of the 2020 election are finding themselves on the losing end of legal challenges — or facing new ones. In just a few months, a handful of high-profile fringe media operations have been hit with courtroom losses. The Gateway Pundit, an influential far-right news site, filed for bankruptcy in April in the wake of defamation lawsuits that said the...