美国参议院民主党人敦促邮政总局暂停制定新的邮寄投票规则，称此举将削弱公众对11月中期选举的信心。

在岸人民币兑美元9月4日16:30收盘报6.7108，较上一交易日上涨73点。

Beijing’s Capital Airport Economic Zone has published its 15th Five-Year development plan, outlining a 1+4 industry model with aviation services as the core and pharmaceuticals & health, airport-oriented manufacturing, logistics & trade, and business consumption as supports. The plan sets 21 core indicators across hub, scale, industry, innovation and quality dimensions and targets by 2030: park revenues of 620 billion yuan, district-level general public budget revenue of 4 billion yuan, and annual import‑export throughput at the Tianzhu comprehensive bonded zone of 200 billion yuan. The 1+4 industries are forecast to grow about 10% annually, high‑tech industry revenue to expand at over 10% annually, and the Tianzhu bonded zone to remain in the top A performance tier. The plan is positioned to accelerate high‑quality development of Shunyi Pingyuan New City.