He would support it because he claimed that the rights mentioned are unalienable and are self-evident. It is the duty of the law and the state to protect these rights because nobody has the right to take them away. They will only be forbidden if others try to take take those rights away from you. If someone tries to kill you, they go to jail, that is a simple way of explaining it. He tried to take your life so you take his liberty.
Explanation:
Kansas become a political and natural Battleground for proslavery and antislavery forces. The Kansas Nebraska act set in motion a plan that was supposed to decide the Kansas question through a peaceful Democratic process
The answer is Italian peninsula .