With Iran tensions soaring, Bernie Sanders stands as a leading anti-war candidate — and a 2017 fight over sanctions bolsters his case.

"... keeping untrusted companies like Huawei out of Western infrastructure isn't enough to secure 5G. Neither is banning Chinese microchips, software, or programmers. Security vulnerabilities in the standards­the protocols and software for 5G­ensure that vulnerabilities will remain, regardless of who provides the hardware and software."

"... keeping untrusted companies like Huawei out of Western infrastructure isn't enough to secure 5G. Neither is banning Chinese microchips, software, or programmers. Security vulnerabilities in the standards­the protocols and software for 5G­ensure that vulnerabilities will remain, regardless of who provides the hardware and software."