Bynum, a state representative who was backed and funded by national Democrats, ousted Lori Chavez-DeRemer to become Oregon's first Black member of Congress.

Democrat Janelle Bynum has defeated incumbent Republican U.S. Rep. Lori Chavez-DeRemer and will give Oregon a 5-1 Democratic majority in Congress, the third time she has beaten her Republican rival in an election in less than a decade.

State Representative Janelle Bynum, a Democrat and the first Black woman elected to represent Oregon in Congress, ousted the freshman Republican Lori Chavez-DeRemer.

Democratic state lawmaker Janelle Bynum beat Republican incumbent U.S. Rep. Lori Chavez-DeRemer to represent Oregon's 5th Congressional District, per the Associated Press. Why it matters: Bynum's win flips the swing district back to blue and adds another Democratic seat to the U.