Their policies have been tried and found to fail. Anti-police rhetoric and riot excuse making lead to a 30% increase in murder. The poor are no longer poor by consumption but still commit violent crime at twice the rate of the non poor and still don't do as well in school.
They, the party of peace, failed to deter war in Ukraine or negotiate out of it.
The people that they have sympathy for, the Gaza Palestinians lashed out in crazy and violent way.
The only thing that they have going for them is the craziness of the Trumpians and the weakness of Trump as a candidate and memories of Trump are fading.