Any Republican that could conceivably win New Jersey would never win the Republican primary.
Someone like Jay Webber could. If he became a congressman and had a national profile being a Freedom Caucus suburban man; he'd do well in Iowa, South Carolina with the evangelicals, New Hampshire with the tax cutters, California and NY and NJ with the suburban Republican type voters.
Webber would coalesce the remaining wings of the Republican Party lane, he'd appeal to the Trumpists with the immigration cred.