You can get a presta to schrader adapter that is a valve cover/cap. You just take it off, unscrew the valve all the way and then put the cap back on, and it works exactly like a schrader. I keep one on one of my presta valves so I can air up with any random pump in a pinch.
I was wondering how quickly into the article there would be fascist dog-whistling about invading Kursk. 2nd paragraph.