The day for Thanksgiving services specifically codified in the founding charter of Berkeley Hundred in 1619 was instrumental in President John F. Kennedy's attempt to strike a compromise between the regional claims, by issuing Proclamation 3560 on November 5, 1963, stating, "Over three centuries ago, our forefathers in Virginia and in Massachusetts, far from home in a lonely wilderness, set aside a time of thanksgiving. On the appointed day, they gave reverent thanks for their safety, for the health of their children, for the fertility of their fields, for the love which bound them together, and for the faith which united them with their God".
Vice President Lyndon B. Johnson had not been heavily involved with policy toward Vietnam; however, upon becoming president, Johnson immediately focused on the war. On 24 November 1963, he said, "the battle against communism ... must be joined ... with strength and determination".