Blue no matter who (is right of center).

To extrapolate from Stevens to all centrist Dems is wild. Chuck Schumer, not exactly a progressive firebrand called Stevens’s Rogers endorsement ‘a despicable betrayal.’

This is why primaries are important.

Primaries are when the parties vote on who the candidates will be. In the Democratic party, if you are lucky can choose between a progressive Democrat and a corporate Democrat (aka Corpo)