Nonprofits that turned sharply political after the presidential election experienced exceptionally strong year-end growth in 2016, setting a very high bar—but their year-end numbers in 2017 had a hard time keeping up: http://www.mrss.com/lab/everything-in-2017-was-terrible-except-december-fundraising/?utm_source=newpost&utm_medium=emaildigest&utm_campaign=Lab