Young voters are fed up, and they’re taking their anger out on President Trump,” Enten said, adding that Trump’s polling is “falling through the floor.” Younger voters aren't just abandoning Trump; they're abandoning congressional Republicans, according to the CNN polling. CNNTrump’s approval ratings have fallen off a cliff across various polls since returning to power, and Enten explained that the loss of younger voters is driving the change. Elizabeth Frantz/REUTERS“So obviously President Trump is not on the ballot this year,” he said. The key game that has shifted here, the key play that has shifted here is younger voters.