NT
National Trust for Historic Preservation
The National Trust for Historic Preservation is a privately funded, nonprofit organization based in Washington, D.C., that works in the field of historic preservation in the United States. The member-supported organization was founded in 1949 by congressional charter to support the preservation of America's diverse historic buildings, neighborhoods, and heritage through its programs, resources, and advocacy.
134Mentions66Articles46Stories12Events0.01Salience
30-day activity pulse
Recent
21
Baseline
43
Ratio
0.48x
Peak
10
Peak article volume on 2026-04-02.
Event Map
Event Timeline
🇺🇸USA
cameoplus · 2026-04-27
Complain officially in Washington, D.C.
Trump lawyer Todd Blanche urges dropping lawsuit against “Trump’s Ballroom”
🇺🇸USA
cameoplus · 2026-04-17
Veto in Washington
US court allows Trump to resume White House ballroom work for now
🇺🇸USA
cameoplus · 2026-04-13
Criticize or denounce in Washington, D.C.
Democrats challenge Trump’s triumphal arch erected without Congress approval
🇺🇸USA
cameoplus · 2026-04-07
Make public statement in Washington, D.C.
Donald Trump updates on massive White House military bunker amid row
🇺🇸USA
cameoplus · 2026-04-06
Find guilty or liable in Washington, D.C.
Federal judge orders White House ballroom contract made public
🇺🇸USA
cameoplus · 2026-04-04
Bring lawsuit against in Washington, D.C.
Trump administration files emergency appeal to resume ballroom work citing safety flaws
🇺🇸USA
cameoplus · 2026-04-03
Sign formal agreement in Washington, DC
Panel approves Trump White House ballroom after judge halts construction
🇺🇸USA
cameoplus · 2026-04-02
Accede to reform demands in Washington, D.C.
White House ballroom gets approval days after judge halts construction
🇺🇸USA
cameoplus · 2026-04-02
Praise or endorse in Washington
Trump White House ballroom approval expected days after ruling
🇺🇸USA
cameoplus · 2026-04-02
Sign formal agreement in Washington, D.C.
Trump White House ballroom plan approved after judge halts work
🇺🇸USA
cameoplus · 2026-04-02
Make public statement (other) in Washington, D.C.
U.S. Capital Planning Commission to vote on White House ballroom plans
🇺🇸USA
conflict · 2026-04-02
Agreement in Washington, D.C.
Trump White House ballroom project receives final approval
🇺🇸USA
cameoplus · 2026-04-02
Make statement (other) in Washington, DC
White House Ballroom proposal approved as legal battle over Congress approval requirement