Americans - and citizens of all big countries - know their leadership isn't popular everywhere, especially when other governments disagree with them on increasingly more issues (UK and French censorship of speech being one of them, ironically).
Seeing the 100th "U.S. government bad - please believe us this time" story from yet another activist-masquerading-as-journalist post from The Guardian (UK) ending up on the same website where technologists discuss innovations in tech and science is the real travesty here.
People in the US heard the boos, as evidenced by the comments and others posting about it. All politicians get booed. But how many? And who controls the mics? The editing? The news press?
More anti-American propaganda on HN. Why does this keep happening? This is not news, nor is it relevant for HN.