The reason why Rhyu Si-min acts that way

Rhyu Si-min hates Kim Dae-jung.
He hates him enough to have called for his resignation during his term.
But the current administration is following Kim Dae-jung's path.
Centrist pragmatism.
Kim Min-seok, a talent recruited by Kim Dae-jung.
Seeing that no one showed up to DJ's memorial service from Team Jung Cheong-rae,
it seems like these people are talking about the unification of the four parties, but they can't bear to see DJ being resurrected.