The yawning gap between the two remaining contenders for the 2024 Republican presidential nomination was on full display Saturday at a pair of pre-Super Tuesday campaign events in North Carolina. Former President Donald Trump drew more than 5,000 supporters and prominent Republican candidates to the Special Events Center of the Greensboro Coliseum while former South Carolina Gov. Nikki Haley, once Trump’s ambassador to the United Nations, drew about 1,500 people at downtown Raleigh’s Union Station. The two speeches, and the size and type of the crowds they drew, provided a stark view of a Republican party fractured but leaning away...