The current administration has commenced a series of extensive modifications to the physical and institutional landscape of the United States capital, encompassing monumental construction, White House renovations, and the renaming of federal entities.

現任政府已開始對美國首都的實體與制度格局進行一系列大規模修改，包括興建紀念性建築、翻修白宮，以及更改聯邦機構的名稱。

The administration's architectural agenda is centered upon the proposed 'Independence Arch,' a 250-foot structure slated for Memorial Circle. This project, which would surpass the Arc de Triomphe in scale, received final design approval from the U.S. Commission of Fine Arts on May 21, 2026. The Commission, composed entirely of presidential appointees, authorized a design featuring a gilded Lady Liberty figure and an observation deck, despite a reported 99.5% opposition rate among public commentators. Legal challenges have been initiated by Vietnam veterans and historians, who contend that the structure would obstruct the axial vista between the Lincoln Memorial and Arlington House. The administration has countered these claims by invoking a 1924 Arlington Memorial Bridge Commission report as a legal precedent for the construction, thereby asserting that further congressional authorization is unnecessary.

政府的建築計畫核心在於擬議的「獨立拱門」，一座預計在紀念圓環（Memorial Circle）興建的 250 英尺高建築。此計畫的規模將超越凱旋門，於 2026 年 5 月 21 日獲得美國藝術委員會的最終設計批准。該委員會全由總統任命，儘管據報有 99.5% 的公眾評論員反對，仍批准了包含鍍金自由女神像與觀景台的設計。越南戰爭退伍軍人與歷史學家已提起法律挑戰，主張該建築將阻擋林肯紀念館與阿靈頓之屋之間的軸線視景。政府則引用 1924 年阿靈頓紀念橋委員會的報告作為法律先例來反駁這些主張，從而聲稱無需國會進一步授權。

Concurrent with the arch project, the executive branch has undertaken significant alterations to the White House. The demolition of the East Wing in October 2025 facilitated the commencement of a 90,000-square-foot ballroom project, estimated at $400 million. This facility is integrated with a six-story subterranean military and security complex designed for drone and missile defense. While the president asserts that private donations fund the ballroom, the administration has sought $1 billion in federal appropriations for associated security enhancements. Additionally, the Rose Garden has been paved with stone to accommodate increased pedestrian traffic.

與拱門計畫同步地，行政部門對白宮進行了重大改動。2025 年 10 月拆除東翼，促成了一個 9 萬平方英尺、估計耗資 4 億美元的舞廳計畫動工。該設施與一個六層地下軍事與安全綜合體整合，旨在進行無人機與飛彈防禦。儘管總統堅稱舞廳由私人捐款資助，但政府已申請 10 億美元的聯邦撥款用於相關安全提升。此外，玫瑰園已鋪設石材，以應對增加的行人流量。

Institutional and symbolic modifications have extended to federal departments and cultural landmarks. The U.S. Agency for International Development (USAID) was dismantled in 2025, with its functions absorbed by the State Department under the auspices of government efficiency. Furthermore, the administration has overseen the installation of large-scale presidential portraits at the Departments of Agriculture, Labor, and Justice. The John F. Kennedy Memorial Center for the Performing Arts and the U.S. Institute of Peace have been renamed to include the president's name, following board actions and State Department announcements. Other 'beautification' efforts include the repainting of the Lincoln Memorial Reflecting Pool in 'American flag blue,' a move currently contested in federal court by The Cultural Landscape Foundation on the grounds of preservation law violations.

制度與象徵性的修改已延伸至聯邦部門與文化地標。美國國際開發署（USAID）於 2025 年被解散，其職能以提高政府效率為名被國務院吸收。此外，政府主導在農業部、勞工部與司法部安裝大型總統肖像。根據董事會行動與國務院公告，約翰·F·肯尼迪表演藝術中心與美國和平研究所已重新命名，將總統姓名納入其中。其他「美化」工作包括將林肯紀念館反思池重新塗成「美國國旗藍」，此舉目前正由文化景觀基金會以違反保護法為由在聯邦法院提起訴訟。

The administration continues to execute a comprehensive remodeling of the capital's aesthetic and functional infrastructure, while simultaneously navigating multiple federal lawsuits regarding congressional authority and historic preservation.

政府持續對首都的美學與功能基礎設施進行全面改造，同時處理多起關於國會權限與歷史保護的聯邦訴訟。