Answer:
When God said this, he meant that he will show his love to (whoever) and not take it away like he did to Saul before. Saul did things (sin) to make God stop showing his love or compassion to him.
Answer: If one branch had too much power that laws can become unconstitutional and there would be disorder.
Explanation:
They saw plessy v Ferguson as that the were "separate but equal" meaning that all races were given the same opportunities but were segregated.
Let me know if this is right/ helps!