Four Republican incumbents seek to defend their seats against Democratic and, in many races, independent challengers. The most closely watched race falls in District 5, which covers Oklahoma City and central parts of the state. In that race, Republican Rep. Stephanie Bice faces Democrat Kendra Horn, who leads a cybersecurity business.

Detroit, was elected to the Michigan House in 2018. He chairs the Detroit Caucus and holds leadership positions on the committees that craft regulatory and veterans policies. He retired from the Wayne County Sheriff’s Office where he held several union positions.

This year's voter guide was compiled by reporters Clara Hendrickson, John Wisely, Arpan Lobo, Paul Egan, Todd Spangler, Niraj Warikoo, Christina Hall, Bill Laytner, Gina Kaufmann, Ahmad Garnett, Jenna Prestininzi, Bella Bakeman, Carmella Guaglianone and Diamy Wang, with editing help from Emily Lawler, Pat Byrne, Sally Tato and Jewel Gopwani.

Election Day in Tennessee is Nov. 5. Here is what you need to know.