As Governor-elect Mikie Sherrill, D-N.J., prepares to resign her congressional seat, a crowded Democrat primary stable has emerged with nearly a dozen hopefuls ranging from moderate establishment types to far-left candidates. Sherrill, who represents New Jersey’s 11th District in the House of Representatives, was elected Governor of the Garden State during this most recent Election Day’s Democrat sweep seen across blue states and cities nationwide. Her resignation, as...