People who believe in transformation of society by political power lurch between disappointment and hope.
If their politician loses, they are disappointed. From then on, they see every problem as the consequence of the wrong political leaders being in power. They did not trust these leaders, before they were elected, so they are not surprised when thing wrong. Everything that happens confirms their disappointment.
If their politician wins, they are filled with hope. They expect the situation to improve. When economic and social problems arise, they are caused by the mistakes of previous set of politicians, or their refusal to give up power. When their politician disappoints, they are not disappointed.
Political power is a false saviour, because it provides human salvation. At best, political power will fail. At worst it becomes a vehicle for nationalism that becomes an idol. Sometimes it is the idol of nationalism that creates the need for political salvation.
The only true hope is the good news of the Kingdom of God announced and established by Jesus.