Tulsi Gabbard announced her resignation as director of national intelligence, effective June 30, citing her husband’s recent diagnosis of a rare bone cancer. She emphasised the need to support him through his treatment, marking her departure as the fourth Cabinet exit this year amid ongoing intelligence community challenges.

The House Oversight Committee has initiated an investigation into Kalshi and Polymarket over suspected insider trading on their prediction markets. Chairman Rep. James Comer requested internal documents related to the companies’ identity verification processes and their methods for investigating such activities.