Which US sectors will benefit from the Biden presidency?
an we trust the opinion polls of the US elections? In October 2016, Hillary Clinton was given a 91% chance of beating Donald Trump. Five days later, a news agency published a poll, which put her just a few points ahead of him. Excited about the polls, the Democrats approached the elections with a joyful feeling of inevitability. The collective incredulity when Clinton lost was confusing: how could the
