Saving democracy is more important than any individual nonprofit’s cause. In a sense, the entire structure nonprofit sector serves entrenched interests by dividing groups of citizens along multiple, competing interests.
However, taking the example of religious organizations that have become blatantly political despite being legally obliged to be apolitical, nonprofit organizations should direct their members to become more political.
Once the nonprofit sector is collectively mobilized in this fashion, two or three prominent corporations that donate to malevolent causes could be targeted for boycott and therefore make resistance much more effective.