Former President Obama holds campaign event for Joe Biden, CDC issues new guidance on close contact and spread of Covid-19, and educators speak out about mental health toll of teaching through pandemic.
Watch “NBC Nightly News With Lester…
Former President Obama holds campaign event for Joe Biden, CDC issues new guidance on close contact and spread of Covid-19, and educators speak out about mental health toll of teaching through pandemic.
Watch “NBC Nightly News With Lester…