TIME magazine, February 2020.

According to a drumbeat of recent polls, Sanders is one of two candidates to beat. Iowa is anyone’s game as the frontrunners remain locked in a close race, and while it’s unclear what will happen on Monday night, the expectations for Sanders are sky high. The rest of the Democratic party appears to only just be waking up to this fact— and they’re worried. Very worried. “That should be a four-alarm fire for the entire Democratic party regardless of your exact ideology,” says Jonathan Cowan, the President of Third Way, a center-left think tank that opposes Sanders. “The Democratic party has been asleep at the switch.” 

https://time.com/5776326/bernie-sanders-democratic-party-support/