The United States Congress had seated non-voting "delegates" from various territories since 1794 as the country expanded across North America; these territories were all eventually admitted as states. The position of delegate was a legislative position with a two-year term, just like a member of Congress. The United States acquired several overseas possessions as a result of the Spanish–American War. While the House of Representatives voted in 1900 for Puerto Rico to select a delegate, Congress instead devised a new form of territorial representative in the Resident Commissioner. United States SenatorJohn Coit Spooner argued that granting a territory a delegate implied that it was on the path to statehood, which he asserted was not guaranteed for the new possessions acquired in the war, such as Puerto Rico and the Philippines. In fact, more than a century later, neither has become a state. The original Resident Commissioner positions served a two-year term, though it was later extended to four years. The position also had executive responsibility in addition to legislative ones. The term had previously been used in the British Empire, but in an almost opposite sense; a British Resident Commissioner was sent as the Crown's representative to manage a territory, while an American Resident Commissioner was sent as the representative of a territory to the national government. This representation has evolved over time. At first, the resident commissioner could not even be present on the floor of the House of Representatives; floor privileges were granted in 1902. In 1904, the officeholder gained the right to speak during debate and serve on the Committee on Insular Affairs, which had responsibility for the territories gained in the Spanish-American War. In 1933, Resident Commissioner Santiago Iglesias was appointed to additional committees, and each of his successors has served on other committees also. But only in 1970 did the Resident Commissioner gain the right to vote in committees, gain seniority, or hold leadership positions. The present-day Resident Commissioner, like the delegates from other territories and the District of Columbia, have almost all of the rights of other House members, including being able to sponsor bills and offer amendments and motions. Territorial representatives remain unable to vote on matters before the full House.