Happiness swings votes, and America’s current mood could scramble expectations of young and old voters Happiness may be reshaping America’s political landscape.This article is brought to you by Phys.Org. Ride-hailing apps reduce racial discrimination impact, new study suggests Online misinformation most likely to be believed by ideological extremists, study shows Why trying to protect freedom may work better than campaigning to protect democracy Voters without kids are in the political spotlight, but they’re not all the same