All of us of a certain age remember Ronald Reagan’s utterance “Trust, but verify” – a translation of the Russian proverb “Doveryai, no proveryai.” Reagan used it during nuclear disarmament talks between the US and the Soviet Union in the 1980s. “Trust, but verify” is an important maxim to observe on social media as well, as we try to figure out what to do about “fake news.” More thoughts on this after the break.