For more than two centuries, the People’s House has evolved to meet the needs of a growing republic. Presidents and planners have added porticos, wings, workspaces, and amenities—often amid criticism—only for those features to become fixtures of the White House silhouette. In that long tradition, President Donald Trump’s plan to replace the East Wing with a purpose-built ballroom is best understood not as rupture but as renewal.
From the beginning, adaptation has been the rule. James Hoban’s neoclassical residence welcomed John Adams in 1800, was rebuilt after the 1814 fire, and steadily accumulated improvements aligned to the demands of governance and hospitality. Theodore Roosevelt’s 1902 overhaul separated family life from statecraft by creating the West Wing as the executive work center. Franklin D. Roosevelt later located the Oval Office by the Rose Garden, cementing the modern rhythm of presidential work. Mid-century, an aging structure forced a decisive intervention: under Harry S. Truman, the home’s interior was rebuilt behind its preserved sandstone shell. Even the Truman Balcony—controversial when proposed—ultimately became part of the beloved south façade. More modest changes followed: Richard Nixon converted FDR’s indoor pool area to the press facilities that enable daily briefings; Gerald Ford added the outdoor pool; and Barack Obama adapted the tennis court for dual basketball-and-tennis use. The pattern is clear: when the White House’s mission grows, the campus adjusts. 
https://thegoldwater.com/news/45200-Major-White-House-Renovations-Then-and-Now