The January 6th committee is ramping up its investigation. CBS' Linda Kenyon has the latest in today's "Reporter's Notebook."

A rare moment of bipartisan unity on Capitol Hill yesterday, when senators from both parties -- hearing testimony from a whistleblower -- united in calling for tighter regulatory control of the social media giants. That's a position strongly opposed by the biggest social media giant of all. CBS News Correspondent Vicki Barker has today's "Reporter's Notebook."

A landmark federal trial is underway in Cleveland that could set the stage for the part pharmacies play in the opioid crisis. CBS News Correspondent Wendy Gillette has today’s "Reporter’s Notebook."

The beaches of Surf City, California, have been drowned in crude oil; the devastation has far reaching implications. CBS News Correspondent Lilia Luciano has more on today's Reporter's Notebook.

The sometimes confusing guidance on how to protect yourself from COVID-19 just got cloudier. CBS News Correspondent Cami McCormick has today's "Reporter's Notebook."