At least 3 incumbents win their primary elections

Congressional incumbents in at least three districts clinched primary elections Tuesday night.

U.S. Reps. Frank LoBiondo (R-1), Rodney Frelinghuysen (R-11) and Donald Payne Jr. (D-10) were declared winners of their respective primaries an hour after polls closed, according to the Associated Press.

LoBiondo was challenged by Mike Assad. Frelinghuysen was challenged by Rick Van Glahn and Payne won against Robert Toussaint, Aaron Fraser and Curtis Vaughn.

"It’s not a political environment that’s particularly warm for incumbents, but it looks like Booker has little to be worried about as the campaign season draws to a close."
—Krista Jenkins, poll director and professor of political science, FDU.