支持率突破历史最低，特朗普被曝筹备访华，想让中国出手救美国？

Group 1 - Trump's approval rating has dropped to a historical low of 43%, with 53% of Americans expressing dissatisfaction, indicating a net negative support rate exceeding 10% according to various polls [1][3] - The decline in support began after Trump's announcement of "liberation day" tariffs in April, which angered many voters, and subsequent actions such as suppressing protests and military actions against Iran further fueled opposition [3][5] - The "Big and Beautiful" bill pushed by Trump is facing significant challenges in the Senate, with a narrow vote to start debate and potential dissent from Republican senators due to controversial changes affecting social security and healthcare [5][6] Group 2 - The proposed bill is projected to result in 8.6 million Americans losing healthcare and a reduction in federal revenue by $3.67 trillion over the next decade, increasing national debt by $2.42 trillion [5][6] - Trump's strategy appears to rely on seeking economic agreements with China, similar to the $2 trillion agreements made during his visit to Saudi Arabia, as he hopes for Chinese investment and imports to bolster the U.S. economy [6][7] - The upcoming visit to China poses challenges, as China maintains a self-sufficient military and a large economy, requiring Trump to present substantial incentives to achieve favorable outcomes [7]