As the U.S. takes its place as the country with the most cases of COVID-19, Mark Murray looks back at how things have changed over the past month.

Carrie Dann reports on a new Pew poll that shows Americans may be pessimistic about the state of the economy, but they actually agree on the need to take drastic steps to curb the virus outbreak.

Carrie Dann talks about the divide between trusted information sources during the pandemic, while reporting from some sweats that probably need a wash.

Carrie Dann reports on the one thing that coronavirus can't derail: partisan polarization.

Carrie Dann checks in from her pillow fort, where she reports that, unlike previous Tuesdays in 2020, voters will not be voting tomorrow.

Can Bernie Sanders catch up? Mark Murray has two words for you.

The Republican Party is showing symptoms of pushing for bigger government, Carrie Dann reports. But was this development in the cards all along?

A lot can change in a week.

With the coronavirus death toll now passing 100 people in the United States, questions over the long term health of our institutions are on the rise.

In a new NBC News / WSJ poll, respondents make coronavirus choices based on their partisan lean.