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Top Books on Reddit in 2018 rank no. 46
What causes people to have unconditional support or love for a public figure? Like Donald Trump for example?(r/science)
Understanding what leads to political polarization is a first step in building bridges. The moral psychology research exploring the moral differences between political and religious ideologies is explored in the book The Righteous Mind by Jonathan Haidt, and it is often used by non-partisan citizen groups (such as Citizens’ Climate Lobby) as a model for building multipartisan coalitions.
eta: links, author of book