Bipartisan senators warn social media is harming young people's mental health

In a wide-ranging interview with NBC News, the senators warned of social media's effects on mental health for young people, saying they've introduced and co-sponsored bills because they feel a need to put up guardrails for the next generation.

"We did this together, not just as senators, but as parents, because we have young children too," Fetterman said alongside Britt in a sit-down interview with NBC News' "Meet the Press" moderator Kristen Welker.