Millennials are America's largest generation: Here's what to know about their politics

Millennials are America's largest generation, officially overtaking Baby Boomers in 2020. And as we gear up to the November election, which is expected to be decided by razor-thin margins, we wanted to spend some time understanding their politics.

We speak to Stella Rouse, author of "The Politics of Millennials: Political Beliefs and Policy Preferences of America’s Most Diverse Generation," about what issues motivate millennial voters