Federal officials gave more than $23 billion COVID-19 aid to the nation’s top 20 nonprofit hospitals even as a 62 percent increase in their collective net assets led parallel surges in the institutions’ total profits and revenues during the 2018-2021 time period spanning the Coronavirus pandemic, according to a new report. Only two of the 20 institutions have repaid the government for the COVID-19 aid they received. “The 20 largest nonprofit hospitals in the country continued making massive profits while their cumulative net assets soared to $324.3 billion in 2021, up from $200.6 billion in 2018. The year 2021 is...