They will always do it so long as it weakens the left. The DNC exists to badger any left of center movement toward their center right position, and even put DNC funds to extremist right winger campaigns boosting Christian nationalist platforms… learning nothing from clintons pied piper failures only pushing us all closer to a fascist hellscape just to say guess we vote blue since we have nowhere else to go. Fuck Jill Stein and all but this is the exact shit that leaves me voting for literally any socialist instead.