also younger nonwhite voters have next to zero loyalty to these established politicians and political machines.
yes, valdez will put up assad margins with ridgewood whites, but my guess is that she'll win young hispanic and black voters too.
It’s the gentrification of the Democratic Party.
As more white, college-educated, and high-income voters migrate into the Democratic base to pursue Left-Progressive politics it is naturally displacing the parochial interests of longtime democratic constituencies such as Blacks, Jews, Puerto Ricans, Catholic white ethnics, etc.
The impact of this shift has become very acute in primaries and it is extremely disruptive to internal party power networks.