Iowa Caucus votes being counted in Urbandale, Iowa, on Monday.
Photo: KC McGinnis for The Wall Street JournalIn the end, there was only one lane to victory in Iowa, and Donald Trump had it all to himself.
The candidates challenging the former president had hoped to find enough dissatisfaction with him to build their own voter coalitions.
Nikki Haley, the former South Carolina governor, had shown signs in polling of consolidating college-educated Republicans, such as those in the suburbs or college towns of Iowa, as well as voters less committed to conservative causes.
Persons:
KC McGinnis, Donald Trump, Nikki Haley
Organizations:
Iowa Caucus, Wall, South
Locations:
Urbandale , Iowa, Iowa, South Carolina