Opposition to the overthrow of the Hawaiian Kingdom took several forms. Following the overthrow of the monarchy on January 17, 1893, Hawaii's provisional government—under the leadership of Sanford B. Dole—attempted to annex the land to the United States under Republican Benjamin Harrison's administration. But the treaty of annexation came up for approval under the administration of Grover Cleveland, a Democrat, anti-expansionist, and friend of the deposed Queen Liliuokalani of Hawaii. Cleveland retracted the treaty on March 4, 1893, and launched an investigation headed by James Henderson Blount; its report is known as the Blount Report.