WASHINGTON, DC - MAY 15: Aides watch as Rep. Steve Cohen (D-TN) (L) holds a news conference in his office on Capitol Hill on May 15, 2026 in Washington, DC. Unless a court challenge blocks a new GOP-friendly Tennessee redistricting map that would split the state's only majority-Black district, Steve Cohen will not run for reelection, ending his 19 years in Congress. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - MAY 15: Rep. Steve Cohen (D-TN) speaks during a news conference in his office on Capitol Hill on May 15, 2026 in Washington, DC. Unless a court challenge blocks a new GOP-friendly Tennessee redistricting map that would split the state's only majority-Black district, Steve Cohen will not run for reelection, ending his 19 years in Congress. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - MAY 15: Rep. Steve Cohen (D-TN) speaks during a news conference in his office on Capitol Hill on May 15, 2026 in Washington, DC. Unless a court challenge blocks a new GOP-friendly Tennessee redistricting map that would split the state's only majority-Black district, Steve Cohen will not run for reelection, ending his 19 years in Congress. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - MAY 15: Rep. Steve Cohen (D-TN) speaks during a news conference in his office on Capitol Hill on May 15, 2026 in Washington, DC. Unless a court challenge blocks a new GOP-friendly Tennessee redistricting map that would split the state's only majority-Black district, Steve Cohen will not run for reelection, ending his 19 years in Congress. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - MAY 15: Rep. Steve Cohen (D-TN) speaks during a news conference in his office on Capitol Hill on May 15, 2026 in Washington, DC. Unless a court challenge blocks a new GOP-friendly Tennessee redistricting map that would split the state's only majority-Black district, Steve Cohen will not run for reelection, ending his 19 years in Congress. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - MAY 15: Rep. Steve Cohen (D-TN) (C) arrives for a news conference in his office on Capitol Hill on May 15, 2026 in Washington, DC. Unless a court challenge blocks a new GOP-friendly Tennessee redistricting map that would split the state's only majority-Black district, Steve Cohen will not run for reelection, ending his 19 years in Congress. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - MAY 15: Rep. Steve Cohen (D-TN) holds a news conference in his office on Capitol Hill on May 15, 2026 in Washington, DC. Unless a court challenge blocks a new GOP-friendly Tennessee redistricting map that would split the state's only majority-Black district, Steve Cohen will not run for reelection, ending his 19 years in Congress. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - MAY 15: Rep. Steve Cohen (D-TN) speaks during a news conference in his office on Capitol Hill on May 15, 2026 in Washington, DC. Unless a court challenge blocks a new GOP-friendly Tennessee redistricting map that would split the state's only majority-Black district, Steve Cohen will not run for reelection, ending his 19 years in Congress. (Photo by Andrew Harnik/Getty Images)