Why never earlier and why don’t they work this hard against Democrats and Obama?
***
Depends on which one you’re asking about.
Either they’re establishment cronies and were never conservative in the first place, and they’re just saying this in order to get the stupid rubes in the base riled up to get Clinton elected...
OR.
They’re actually conservative, but still angry and frustrated that the primary didn’t go their way, and are saying this to lash out at their perceived enemies or how they express their grief.