Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, and Dr. Rochelle Walensky, director of the Centers for Disease Control and Prevention, will testify before the Senate Tuesday about the federal COVID-19 response.

By Zeke Miller, Associated Press

A government whistleblower ousted from a top scientific job alleges that the Trump administration is intensifying its campaign to punish him for revealing shortcomings in the U.S. coronavirus response.

By Ricardo Alonso-Zaldivar, Associated Press

Wall Street's woes put the economy at the top of the campaign agendas of John McCain and Barack Obama this week as the two sought to shape their views on government regulation and other issues. Analysts Mark Shields and David…