The state's U.S. Senate seats have generally been split since the early 1990s, and in the 108th and 109th Congresses, Minnesota's congressional delegation was split, with four representatives and one senator from each party. In the 2006 mid-term election, Democrats were elected to all state offices, except governor and lieutenant governor, where Republicans Tim Pawlenty and Carol Molnau narrowly won re-election. The DFL posted double-digit gains in both houses of the legislature, elected Amy Klobuchar to the U.S. Senate, and increased the party's U.S. House caucus by one. Keith Ellison (DFL) was elected as the first African American U.S. Representative from Minnesota, as well as the first Muslim elected to Congress nationwide. In 2008, DFLer and former comedian and radio talk show host Al Franken defeated incumbent Republican Norm Coleman in the U.S. Senate race by 312 votes out of three million cast.