It's air pollution at it's worse! CBS's Linda Kenyon has the story in today's 'Reporter's Notebook.'

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

CBS' Thane Rosenbaum takes a closer look into the emotions of a mass shooting case in this "Reporter's Notebook."

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

With tensions rising and relations at a low point, the U-S continues to try to engage Beijing and Moscow in dialogue but without much success. CBS' Cami McCormick has more in this "Reporter's Notebook."

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

One of the Army's most storied installations has a new name. CBS News Correspondent Jim Krasula reports in this "Reporter's Notebook."

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

The exams so many aspiring students dreaded are gradually being dropped by colleges and graduate schools. CBS News Reporter Christopher Cruise has more in today's Reporter's Notebook...

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In Germany, a court case reaffirms a fundamental democratic principal. CBS' Vicki Barker tells you more in this "Reporter's Notebook."

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Summertime also means SCOTUS releasing their opinions on cases they've listened to. CBS Legal Analyst Thane Rosenbaum explains in this "Reporter's Notebook."

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

CBS News Correspondent Peter King has some thoughts on the meaning of Memorial Day on today's "Reporter's Notebook."

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.