As Russia's war in Ukraine rages on despite high-level meetings to discuss a possible path to peace, CBS News has learned that Tulsi Gabbard, the director of national intelligence, issued a directive weeks ago to the U.S. intelligence community ordering that all information regarding the Russia-Ukraine peace negotiations not be shared with U.S.-allied intelligence partners. The memo, dated July 20 and signed by Gabbard, directed agencies to not share information with the so-called Five Eyes, the post-World War II intelligence alliance comprising the U.S., U.K., Canada, Australia and New Zealand, multiple U.S. intelligence officials told CBS News. They spoke under...