Creating friction where he could

US champion fencer Race Imboden acted in response to his feeling that something ought to be done. He explains himself here.

I’m proud to be an American fencing champion. Here’s why I knelt for our anthem.
... at the podium, my palms wet from nerves, when the “Star-Spangled Banner” began to play, I took a knee — following in the footsteps of Colin Kaepernick, Megan Rapinoe, Muhammad Ali, John Carlos and Tommie Smith: black, LGBT, female and Muslim athletes who chose to take a stand. I’m not a household name like those heroes, but as an athlete representing my country and, yes, as a privileged white man, I believe it is time to speak up for American values that my country seems to be losing sight of.

I’ve been honored to represent my country in international competition, and each time I hear our national anthem played, it’s a moment of personal pride. I love my country, full stop. When I look around, though, I see racial injustice, sexism, hate-inspired violence and scapegoating of immigrants. This isn’t new, but it feels like it’s getting worse, and after the mass killings in El Paso and Dayton, Ohio, I wanted to use that moment on the podium to send a message that things have to change.

Rather than acquiesce in hate and passivity, each of us we resists where we can. Each of us can learn from others that resistance is possible.