This Jewish teen created a daily news digest, The Cramm, read by millions worldwide

Unlike most teenagers, Olivia Seltzer doesn’t like to sleep in.

She wakes up most days at 5 a.m. to scan the internet and write The Cramm, a newsletter with the latest national and international news that reaches middle school, high school and university student readers in over 100 countries.

With some 2.5 million monthly pageviews, Seltzer calls it “the cheat sheet to the world.”

Written in a fun and relatable style and transmitted via email and text, The Cramm includes the day’s major political, economic, cultural and scientific stories. Seltzer also shares amusing tidbits and curious headli...