Interesting that DUmmies are not nearly unanimous in supporting her.
She is a from the Bernie wing of the party. The DUmmies support who they are told to support. OC winning the primary against the incumbent was a shock to the dem establishment and the DUmmies, like the party, are not entirely sure how to proceed. So, for now, some are for and others against until that is sorted out.
These are the 2 choices I see:
If they support OC, this gives momentum to other ultra-lefties challenging dem incumbents.
If they do not support OC, they damper the only thing actually breathing life into democrat party.