US-China battle over Huawei comes to head at tech show
US-China battle over Huawei comes to head at tech show By KELVIN CHAN, AP Business Writer BARCELONA, Spain (AP) — A global battle between the U.S. government and Chinese tech company Huawei over allegations that it is a cybersecurity risk overshadowed the opening Monday of the world's biggest mobile industry trade fair. Huawei has an outsize presence at MWC Barcelona, from its displays in three separate