[Tree] Revitalizing China's northeast rust belt, US-China trade tensions, economic opportunities, self-sufficiency, population growth in Rust Belt cities, economic revival in the Rust Belt, high-tech industries, Upper Midwest, Southeastern U.S., electric vehicle industry, GDP growth, government policy, Intel Corp., CHIPS and Science Act, U.S. chipmaking, Michigan, Henry Ford, auto component factory, American heartland, emerging innovation, American wealth, Dongbei rust belt, urban decay, economic reforms, manufacturing hub, disaffected workers, social and economic malaise, low birth rates, slowing economy, youth disillusionment, trauma, government, honest accounts, climate migration, climate change, Great Lakes region