PE HUB Second Opinion

Pete Peterson, who rebuilt Lehman Bros, left amid a power struggle and then went on to co-found Blackstone, has died at 91.

Orbitz, a subsidiary of online travel agency Expedia Inc said hackers may have accessed personal information from about 880,000 payment cards.

FTC is probing Facebook over data use by Cambridge Analytica.

More Facebook fallout: Chief Information Security Officer Alex Stamos is leaving. Stamos reportedly had internal disagreements over how the social network should deal with its role in spreading disinformation.

Amazon tops Google as second most valuable company in the U.S.

Peter Thiel’s venture firm is backing a new football league to rival the NFL.

DocuSign has filed confidentially for IPO.

United Airlines suspends pet cargo flights.

Call him Sir Ringo. The former Beatles drummer has been knighted.

Photo: Pete Peterson, Chairman of the Peter G. Peterson Foundation. Reuters/Jason Reed