Here are some useful columns that have appeared over the past couple of days:

Them’s Fightin’ Words: 10 Great Protest Songs is from The NY Times. I’m adding it to The Best Sites For Learning About Protests In History.

What Civil Rights History Can Teach Kavanaugh’s Critics is from The NY Times. I’m adding it to The Best Posts & Articles On Building Influence & Creating Change.

Three Lessons for Winning in November and Beyond: What union organizers can teach Democrats. is also from The NY Times. I’m adding it to the same list.