Soon, a Black Lives Matter advocate asked, of all things, whether I would stand for the American flag. To provide context for my decision, I shared a story. As a toddler, I’d seen my mother take a call from the Department of Defense announcing that her fighter-pilot brother had been killed. Honoring her grief, I’d chosen to stand for the flag under which my only uncle had offered the ultimate sacrifice. The student’s response was presented as an irrefutable argument; my choice was “racist.”