Nolan Webster, Brian Manucci and Abbey Conner all died after being found unconscious in pools at luxury resorts in Mexico.
Axon is using body cameras to build an artificial intelligence system that raises big civil liberties questions.
The White House said National Economic Council Director Gary Cohn would recuse himself from matters directly affecting his old employer, Goldman Sachs. But groups Goldman is a member of have been directly lobbying the NEC.
Dozens of firms, many of them foreign, are hiring lobbyists to get an edge over rivals when it comes to the White House's infrastructure plans. Several of them have prior connections to the officials they're lobbying.
A backdoor called ShadowPad was discovered in remote server software, allowing hackers to gain access to financial institutions, telecommunications, utilities and manufacturing companies.
President Donald Trump was a frequent Twitter critic of former President Barack Obama for his vacation days and golf outings, but to date, Trump has outpaced the former president on both those fronts.