Noah Feldman: Roy Moore's future is an ugly fight in the Senate

Between 1901 and 1907, the Senate considered the expulsion of Utah Republican Reed Smoot, who was an apostle of The Church of Jesus Christ of Latter-day Saints. The actual hearings lasted four years.

Former Alabama Chief Justice and U.S. Senate candidate Roy Moore speaks at a church revival, Tuesday, Nov. 14, 2017, in Jackson, Ala. (AP Photo/Brynn Anderson)