booker and were at a small gathering with michael bennett and said, i love this guy. but this state is tough for democrats in a general election. a lot of the democrats feel guilty about 2016. and they know they had a great 2018. so they talk about if only we pushed the ball harder up the hill. worked harder up the hill. that's a general dynamic coming up among caucusgoers much more ideological and talking about the party. >> i think for sure that this is not a settled argument yet among democrats about why they lost in 2016. and you hear that contradiction in candidate messaging where they're trying to figure out whether they should be focusing more on the issues that really grab the millennials who didn't show up for hillary clinton or whether it's about going afters the trump voters and finding an economic message that connects this time. >> this fascinating moment where the republicans, led by president trump, are determined to brand the democrats as far left socialists and that