"Jonathan Haidt, a social psychologist at the NYU Stern School of Business, made the case for why in an essay in The American Interest on July 10, 2016, entitled "When and Why Nationalism Beats Globalism." "Having a shared sense of identity, norms, and history generally promotes trust ... Societies with high trust, or high social capital, produce many beneficial outcomes for their citizens: lower crime rates, lower transaction costs for businesses, higher levels of prosperity, and a propensity toward generosity, among others ... The trick ... is figuring out how to balance reasonable concerns about the integrity of one's own community with the obligation to welcome strangers, particularly strangers in dire need." Minnesota"