eMarketer senior analyst at Insider Intelligence Sara M. Watson discusses what she's paying attention to in 2021 and why: a new federal privacy law and reimagining antitrust rules.

Amazon Marketing Cloud has entered a new phase of beta testing, with Amazon now offering its tech to a broader crowd in an attempt to pull in bigger global brands.

P&G and Billie has called off their merger, citing a block from the FTC after the agency made a similar move last year, which spells trouble for future D2C acquisitions.