Congress approved $3 billion Wednesday for a long-languishing project to cull Chinese equipment from networks nationwide over fears they are vulnerable to cyberattacks, underscoring the risk Beijing-sponsored hackers pose to phone and internet networks.Get concise answers to your questions. Try Ask The Post AI.The new funding comes as the Commerce Department reviews whether to ban routers made by the Chinese-owned company TP-Link, which account for more than half of the U.S. retail router market...