Answer:
No one.
Explanation:
We don't have a prime minister in the USA. We only have presidents and vice presidents. Currently, I am sure you have heard of this our president is Trump.
Hope this is what you needed :)
It allowed the rights of African Americans to be be given the right of freedom from separation of state.
He ignored the wishes of Congress and reorganized the executive branch without approval. He used his influence as chief legislator to persuade Congress to pass the act. I hope this answer will help you.