America added more than 1,200 millionaires per day in 2025, but the heyday of the ‘everyday millionaire’ is already over

The stock market made a record number of people millionaires in 2025. But the real wealth action was happening one tier up.

AI won’t save advertising, says Digitas’ Amy Lanzi

The CEO of Digitas on why overpromising with AI is a dangerous path for marketers.