Secret Senate Sessions on Laos; Retreat at Snuol; Pinning Laos on Kennedy; the Pentagon Papers—“This Is Treason,” Kissinger’s Distancing (“I Didn’t Know the Thing Existed”), and Appealing to Lyndon Johnson; Kissinger’s Secret Trip to China; Announcing Nixon’s Visit to China and the New Public Mood; More Secret Vietnam Talks and the Impasse over Thieu; the Upcoming Rigged South Vietnamese Election; and Bypassing State on Berlin