In the mid 1960s, President Lyndon B. Johnson (Sir Michael Gambon) and his foreign-policy team debate the decision to withdraw from or escalate the war in Vietnam.In the mid 1960s, President Lyndon B. Johnson (Sir Michael Gambon) and his foreign-policy team debate the decision to withdraw from or escalate the war in Vietnam.In the mid 1960s, President Lyndon B. Johnson (Sir Michael Gambon) and his foreign-policy team debate the decision to withdraw from or escalate the war in Vietnam.