I first saw clips of Penn Wood High School students staging a walkout Sept. 24 on TikTok, and, honestly, it was hard to watch without feeling a mix of pride and concern. Pride for the courage these students...

The wave of (liberal) activism that kicked off with the first Women’s March in 2017, in reaction to Donald Trump’s inauguration, rolls on. Last month, West Virginia’s 20,000 public school teachers,...