FILE - Rep. Mikie Sherrill, D-N.J., talks to reporters, Tuesday Sept. 24, 2019, on Capitol in Washington. Sherrill will face Republican Rosemary Becchi for New Jersey's 11th Congressional District in the 2020 election. (AP Photo/J. Scott Applewhite, File)

This undated photo provided by the Billy Prempeh for Congress campaign shows Republican candidate Billy Prempeh. Prempeh is running for the U.S. House of Representatives in New Jersey's 9th Congressional District. (Michael Diangelo/Billy Prempeh for Congress via AP)

This undated photo provided by the Mark Razzoli for America campaign shows Mark Razzoli, a Republican candidate for New Jersey's 12th Congressional District. Razzoli will face incumbent Democrat Bonnie Watson Coleman in the 2020 election. (Mark Razzoli for America via AP)

FILE - This file photo from Thursday Aug. 8, 2019, provided by the Stephanie for New Jersey campaign, shows Democratic congressional candidate Stephanie Schmid, who will challenge incumbent Republican U.S. Rep. Christopher Smith in New Jersey's 4th Congressional District race. (Bill Moree/Stephanie for New Jersey campaign via AP, File)

This undated photo provided by the Bonnie Watson for Congress campaign shows Rep. Bonnie Watson Coleman, D-N.J. Watson Coleman is seeking reelection to her seat in New Jersey's 12th congressional district. (Bonnie Watson for Congress via AP)

FILE - In this Tuesday Jan. 15, 2019, file photo, New Jersey Senate Minority Leader Tom Kean Jr., R-Westfield, addresses reporters, in Trenton, N.J. Kean will challenge incumbent Democrat Tom Malinowski for New Jersey's 7th Congressional District in the 2020 election. (AP Photo/Julio Cortez, File)

This Friday Oct. 4, 2019, photo provided by the Rik for New Jersey Inc. campaign shows Republican U.S. Senate candidate Rik Mehta who will challenge incumbent U.S. Sen. Cory Booker, D-N.J., in the 2020 elections. (Rik for New Jersey Inc. via AP)

This undated photo provided by the Jennifer Zinone for Congress 2020 campaign shows Jennifer Zinone, a Republican candidate for New Jersey's 10th Congressional District. (Allen Smithee/Jennifer Zinone for Congress 2020 via AP)

FILE - Sen. Cory Booker, D-N.J., speaks during a Senate Judiciary Committee hearing, July 22, 2020, on Capitol Hill in Washington. Booker is defending his seat against Republican challenger, Rik Mehta. (AP Photo/Jacquelyn Martin, File)

This undated photo provided by the Rosemary Becchi For Congress campaign shows Rosemary Becchi, a Republican candidate for New Jersey's 11th Congressional District. Becchi will face incumbent Democrat Mikie Sherrill in the 2020 election. (Rosemary Becchi For Congress via AP)