smh...yall really cant think in any other mode than "it's all about bernie". liz doing well, but not eclipsing him, sets it up that if she drops out, he's very likely the person she endorses and can influence her delegates that way. it's already been shown her voters and his aren't the same, so if she were to drop out now, that actually leaves progressive strength worse off as her voters can go anywhere as opposed to her "gifting" her delegates to bernie on behalf of all her voters.
right now, just on pure polling, moderate candidates have 48% of the total as compared to 38% between her and bernie (41% if we just give yang's support to bernie). but like i said, please keep hoping for her downfall.