Tonight on The Last Word: The Supreme Court fails to find who leaked the abortion ruling. Also, the U.S. hits its borrowing limit as the debt ceiling fight looms. Plus, Rep. Daniel Goldman calls on GOP leaders to cooperate with the George Santos investigations. And Lawrence shares an exciting update about the K.I.N.D. Fund. Professor Laurence Tribe, Rep. Lloyd Doggett, Rep. Brendan Boyle and Rep. Daniel Goldman join Lawrence O'Donnell.