In the spring of 1970, the war in Vietnam comes home with a vengeance.  A year of secret bombing having produced no movement from the North Vietnamese, Nixon and Kissinger raise the stakes, dramatically. In late April, US and South Vietnamese ground forces invade Cambodia. The “incursion,” as the White House calls it, galvanizes the antiwar movement, which has been largely dormant since Nixon’s Silent Majority speech. Reaction is immediate and intense. On May 4th, a week of snowballing protest and campus unrest culminates in the shootings at Kent State. Four days later, a counterprotest – dubbed the Hard Hat Riot – turns violent in the streets of New York City. On May 8th, following a tense press conference, President Nixon returns to the White House, where he works the telephone late into the night, trying to manage the escalating crisis. Past midnight, he summons his valet, Manolo Sanchez to accompany him on an extraordinary encounter with unsuspecting protesters at the Lincoln Memorial.