Why did U. S government want to acquire Hawaii

Pineapples and a base in the middle of the Pacific.

By the time the United States got serious about looking beyond its own borders to conquer new lands, much of the world had already been claimed. Only a few distant territories in Africa and Asia and remote islands in the Pacific remained free from imperial grasp. Hawaii was one such plum. Led by a hereditary monarch, the inhabitants of the kingdom prevailed as an independent state. American expansionists looked with greed on the strategically located islands and waited patiently to plan their move.