Christine Elizabeth Smith is an American politician, retired Democratic political consultant, and former businesswoman serving as the junior United States senator from Minnesota since 2018. She is a member of the Minnesota Democratic–Farmer–Labor Party (DFL), an affiliate of the Democratic Party.

The Minnesota Democratic–Farmer–Labor Party (DFL) is a political party in the U.S. state of Minnesota. It is affiliated with the national Democratic Party. The DFL controls four of Minnesota's eight U.S. House seats, both of its U.S. Senate seats, the Minnesota House of Representatives and Senate, and all other statewide offices, including the governorship, making it the dominant party in the state. Its main political rival has been the Republican Party of Minnesota.