众议院小组传唤八家健康保险公司
THE HILL|https://thehill.com/policy/healthcare/5731987-aca-subsidies-fraud-probe-insurers
THE HILL|https://thehill.com/policy/healthcare/5731987-aca-subsidies-fraud-probe-insurers
The Hill|https://thehill.com/homenews/state-watch/5838041-walz-trump-democracy-threat/
Axios|https://www.axios.com/2026/04/18/iran-trump-white-house-hormuz
The Guardian|https://www.theguardian.com/us-news/2026/apr/18/jon-ossoff-fiery-speech-presidential-rumors