Redistricting by Tennessee’s Republican legislature in May 2026, following the Supreme Court’s Louisiana v. Callais decision, fundamentally altered the 9th District by incorporating rural and suburban counties east of Memphis, shifting it to a Republican tilt that favored Donald Trump by 21 points in 2024. Longtime Democratic incumbent Steve Cohen retired, clearing the way for the August primaries where Trump-endorsed state Senator Brent Taylor secured the GOP nomination and state Representative Justin Pearson won the Democratic contest. With the general election on November 3, the new map’s voter composition and partisan lean drive the market’s strong consensus behind Taylor, though a recent internal poll showed a narrower gap and both candidates remain active in the final weeks.