The Republican primary for New Jersey’s U.S. Senate seat remains tightly contested between Alex Zdan and Richard Tabor because county Republican organizations have split their endorsements, leaving neither candidate with a decisive organizational edge heading into the June 2 vote. Tabor, a state trooper and Army veteran, has secured backing from several county groups including Atlantic and Union, while Zdan, a former News 12 reporter, holds endorsements from ten counties and is using “America First Republicans” slogans elsewhere. Minor candidates such as Robert Lebovics and Justin Murphy have drawn limited support. The narrow trader consensus reflects these localized party dynamics, candidate backgrounds, and the absence of a single dominant frontrunner just weeks before ballots are cast.