America is at a turning point in which the events of 9/11 are shifting from memory to history. In his book, "The Only Plane in the Sky," author Garrett Graff compiles a comprehensive oral history timeline of Sept. 11, 2001, told via brief diary-like accounts.
A demonstration across the street from the White House Friday marked the first high-profile event of Greta Thunberg's six-day visit to Washington, intended to pressure the Trump administration ahead of a United Nations Climate Summit.
Saudi Arabia was, for decades, the world's largest oil producer. This disruption is the biggest supply shock in absolute terms in the last five decades and has important repercussions for US-Saudi relations.