Well, sentiments change,” said Lady Bird Johnson. She was speaking of the years when Americans would no longer support President Lyndon B. Johnson’s Vietnam policies. “It was a long war, it was an undeclared war, and it was fought in the living room through the medium of television. I don’t think there’ll ever be another war like that. If we ever got, heaven help us, into anything else, and may the Lord forbid it, it had sure better be preceded by an Alamo or a Pearl Harbor so that there is a clear-cut declaration and coalescing of the American people.”