“We consider ourselves an ally and friend (of the United States), although some officials in this government don't understand this in its true dimension.”

As quoted in The New York Times (6 July 1973).

Post-Presidency, DNC address (2004)
Context: After 9/11, America stood proud -- wounded, but determined and united. A cowardly attack on innocent civilians brought us an unprecedented level of cooperation and understanding around the world. But in just 34 months, we have watched with deep concern as all this good will has been squandered by a virtually unbroken series of mistakes and miscalculations.
Unilateral acts and demands have isolated the United States from the very nations we need to join us in combating terrorism.
Let us not forget that the Soviets lost the Cold War because the American people combined the exercise of power with adherence to basic principles, based on sustained bipartisan support.
We understood the positive link between the defense of our own freedom and the promotion of human rights.
But recent policies have cost our nation its reputation as the world's most admired champion of freedom and justice.
What a difference these few months of extremism have made.
The United States has alienated its allies, dismayed its friends, and inadvertently gratified its enemies by proclaiming a confused and disturbing strategy of preemptive war.

2010s, "Heaven is Helping Us": More from the Nationalist Left (August 2018)
Context: To assume that the two Korean administrations do not already see each other as confederates, and behave accordingly, albeit discreetly, is like assuming that a man and woman planning a marriage are not yet having sex. When we ask for Moon’s help in getting the other half of the peninsula to denuclearize, we are in effect asking this fervent nationalist to help remove the future guarantor of a unified Korea’s security and autonomy. Why should he comply? The only remaining point of the US-ROK alliance is to ease the transition to a confederation — which would obviate that alliance altogether. The recent news of South Korean violations of sanctions (and of a presidential award just given to the main importer of North Korean coal) is merely illustrative. It’s trivial in comparison to the basic truth staring us in the face: No true liberal-democratic ally of the United States would think of leaguing up with an anti-American dictatorship, let alone one still in the thrall of a personality cult.

Source: Remarks by US Republican presidential candidate Donald Trump following his New York meeting with al-Sisi on 22 September 2016 http://www.thedailybeast.com/articles/2016/11/25/trump-s-crisis-nobody-is-talking-about-is-in-egypt.html

1962, First letter to Nikita Khrushchev

Inaugural Address (4 March 1845).
Context: Although in our country the Chief Magistrate must almost of necessity be chosen by a party and stand pledged to its principles and measures, yet in his official action he should not be the President of a part only, but of the whole people of the United States. While he executes the laws with an impartial hand, shrinks from no proper responsibility, and faithfully carries out in the executive department of the Government the principles and policy of those who have chosen him, he should not be unmindful that our fellow-citizens who have differed with him in opinion are entitled to the full and free exercise of their opinions and judgments, and that the rights of all are entitled to respect and regard.

Quotes 2010s, 2019, Open Letter by Over 70 Scholars and Experts Condemns US-Backed Coup Attempt in Venezuela

On the death of Margaret Thatcher. Southern Maryland News, April 14, 2013 http://smnewsnet.com/archives/58622
2010s, 2013

Press conference in Iceland, March 25 2005 http://www.bobby-fischer.net/Fischer_clips_hair_but_not_views.htm
2000s