US offers Brazil 5G tech to replace Chinese Huawei | Photo Credit: PTI Amid growing US security concern regarding Chinese telecom firm Huawei, US National Security Advisor Jake Sullivan discussed building 5G networks in Brazil, based on American technologies. "As the hemisphere's two largest democracies, the United States and Brazil have a stake in each other's success. Together we can promote shared security and prosperity, advance ambitious climate goals, and combat the COVID-19 pandemic," Sullivan tweeted. On his high-level visit to Brazil, on Thursday Sullivan met with Brazilian President Jair Bolsonaro, and other senior officials to discuss Amazon deforestation, vaccine…