Bernie Sanders Backers Try To Define ‘Socialism’ [VIDEO]

The first ballots of the 2016 Presidential race will be cast in Monday night's Iowa caucuses. As Hawkeye state voters get together in halls and homes all over the state, Socialist Bernie Sanders from Vermont has a slim lead over supposed frontrunner Hillary Clinton.

With so much of Sanders support coming from the "millennials" demographic, CNN quizzed these young people about their candidate, and if they actually know what socialism is.