Democrats are ready to bet the house on turnout in 2020: "America is becoming more diverse. If we get the right people to the polls, we win." The only problem?

Democrats are ready to bet the house on turnout in 2020: "America is becoming more diverse. If we get the right people to the polls, we win."

The only problem?

The man who came up with the idea of the "emerging demographic majority" thinks it can't work.https://t.co/7Z6dYXsdtp

— Yascha Mounk (@Yascha_Mounk) February 14, 2020