“NJ2 Dem definitely?”
You mean, NJ 3?
Latest 4 polls: R+4, D+10, D+2, D+2
No ,
NJ 2 Repub LoBiondo retiring & GOP Grossman tanked. +1 Democrats Jeff Van Drew
https://en.wikipedia.org/wiki/United_States_House_of_Representatives_elections,_2018#New_Jersey
MacArthur has a fight NJ 3
Lance has a fight NJ7
open 11 could go Dem