Lawmakers can enact transformative change almost overnight — if they have the will to act. And I can think of at least one nonpartisan issue that deserves this kind of urgency: protecting children online. We should start by establishing an age requirement of 16 for social media.

Social media has not connected or united the world. It’s tearing people apart. And young people are suffering the most. Researcher Jean Twenge, who has spent her career chronicling social media’s effects on kids, has observed that the longer children use social media, the more likely they are to harm themselves. This finding held true for both boys and girls — but especially girls. Depression and social media use go hand in hand.