When I’ve talked about “Rage Fundraising” and nonprofit-led “Resistance,” I’ve said the same as this author, that “anger is ultimately demoralizing; if you want to sustain a political movement over the long-term then optimism is essential:” https://www.theatlantic.com/politics/archive/2017/03/trump-democrats-liberals-progressives-optimism/518142/?utm_source=nl-atlantic-daily-030717