After Asking Americans to Sacrifice in Shutdown, Leaders Failed to Control Virus

WASHINGTON -- More than four months into fighting the coronavirus in the United States, the shared sacrifice of millions of Americans suspending their lives -- with jobs lost, businesses shuttered, daily routines upended -- has not been enough to beat back a virus whose staying power around the world is only still being grasped.The number of new U.S. cases this last week surged dangerously high, to levels not ever seen in the course of the pandemic, especially in states that had rushed to reopen