House elections

CORRECTS TO ATTRIBUTE THE REFERENCE TO HUNTER, NOT A JUSGE - FILE - In this July 1, 2019, file photo, U.S. Rep. Duncan Hunter leaves federal court after a motions hearing in San Diego. The California Republican plans to plead guilty on Tuesday, Dec. 3, 2019, to the misuse of campaign funds and has indicated he will leave Congress, he told KUSI television in San Diego in an interview that aired Monday. (AP Photo/Denis Poroy, File)

FILE - In this Oct. 4, 2019 file photo, Rep. Fred Upton, R-Mich., is seen at U.S. Capitol in Washington. For more than 30 years and under five presidents, Upton has easily won re-election to his southwest Michigan House seat by touting "common-sense values" and bipartisan accomplishments. But then came the hyper-polarized politics of the Trump era. Now no one, including Upton, really knows what the future holds for him heading into the 2020 election. (Anna Moneymaker/Pool via AP)

FILE - In this May 21, 2019, file photo, Rep. Peter King, R-N.Y., arrives for a classified members-only briefing on Iran on Capitol Hill in Washington. King announced Monday, Nov. 11, 2019, he will not seek reelection in 2020. The 14-term Republican congressman said in a Facebook post that his commute was a main factor in his decision, saying he wants "flexibility to spend more time" with his children and grandchildren. (AP Photo/Patrick Semansky, File)

FILE - In this Oct. 25, 2018, file photo, George Papadopoulos, the former Trump campaign adviser who triggered the Russia investigation, arrives for his first appearance before congressional investigators, on Capitol Hill in Washington. Paperwork was filed Tuesday, Oct. 29, 2019 for Papadopoulos to run for the Congressional seat being vacated by Democrat Katie Hill who is resigning amid an ethics investigation. (AP Photo/Carolyn Kaster, File)

FILE - In this Tuesday, Feb. 16, 2016, file photo, Republican state Sens. Dan Soucek, left, and Brent Jackson review historical maps during The Senate Redistricting Committee for the 2016 Extra Session in the Legislative Office Building at the N.C. General Assembly, in Raleigh, N.C. North Carolina judges on Monday, Oct. 28, 2019, blocked the state's congressional map from being used in the 2020 elections, ruling that voters had a strong likelihood of winning a lawsuit that argued Republicans unlawfully manipulated district lines for partisan gain. (Corey Lowenstein/The News & Observer via AP, File)

Former US Rep. Pete Sessions speak to the McLennan County Republican Party Thursday, Oct. 3, 2019, in Waco, Texas as he runs to fill the seat of Bill Flores who is stepping down (Jerry Larson/ Waco Tribune-Herald, via AP)

FILE - In this Feb. 2, 2015 file photo, U.S. Rep Pete Sessions, R-Texas, opens a meeting of the House Rules Committee at the Capitol in Washington. Former congressman Sessions of Texas is expected to run again for Congress in 2020 but not in his longtime Dallas district that Democrats flipped last year. A former aide to Sessions didn’t return a message seeking comment Tuesday night, Oct. 1, 2019. (AP Photo/J. Scott Applewhite, File)

FILE - In this Nov. 15, 2018, file photo, then Rep.-elect Kendra Horn, D-Okla., walks through the basement of the Capitol in Washington. Horn is among the Democrats in swing districts who find themselves in a tight spot as the House opens an impeachment inquiry related to President Donald Trump's request for a foreign leader to dig up dirt on a political rival. (AP Photo/J. Scott Applewhite, File)