What is Trump’s ballroom obsession really about?

This episode of ABC News Daily explores Donald Trump's intense focus on constructing a massive, fortified ballroom in the White House, even amid a third assassination attempt and high-stakes diplomatic events. Host Sam Hawley interviews Dan Diamond of The Washington Post, who reveals that Trump has mentioned the ballroom in roughly a third of his public remarks this year—surpassing discussions on major policy issues like drug pricing. Diamond unpacks the project as part of a broader pattern of Trump’s desire to leave a personal, monumental legacy during his second term, drawing on his background as a real estate developer and branding expert. The ballroom, described as four times the size of the current White House, would feature bulletproof glass and be funded by private donors including Palantir, Lockheed Martin, and Amazon—raising concerns about influence peddling. A federal judge halted construction over lack of congressional oversight, but an appeals court has paused that decision, leaving the project in legal limbo. Despite Trump’s claims that the ballroom is essential for national security, critics argue it’s primarily a monument to himself, with no historical precedent in U.S. presidential behavior. The episode also touches on Trump’s other legacy projects, including a proposed triumphal arch and efforts to place his face on currency, all of which face public and political resistance.