So there´s this Nostradamus prophecy calling for the 2020 USA president killing. Do you think Potus will do it thru the year?
Nostradamus is so vague that his "predictions" fits everything and nothing.
And that's how you make predictions. Like, this will go up.... then leaving the rest to interpretation. Or something like the scam that filters both sides of a prediction through a binary system of a number of people until you have a small group where you "predicted" everything correctly up to that point.