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![ABC Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::28785486.png) ABC News [@ABC](/creator/twitter/ABC) on x 17.9M followers
Created: 2025-07-15 15:58:26 UTC

During a confirmation hearing for U.N. ambassador, former national security adviser Mike Waltz was questioned about the Signal chat controversy.

"My understanding is the Department of Defense is still conducting an investigation," Waltz said.

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