Donald Trump won his dominant position in the Republican primaries with strong support from voters who lack college degrees and who have relatively low incomes. A look at aggregated exit polls shows how strong he is among those and other groups, as well as which voters are looking elsewhere for a nominee. Mr. Trump is stronger among men than women, for example. He draws outsize support from those who believe immigration is the top issue facing the nation while underperforming among voters with other priorities.
The Voters Donald Trump Wins and Loses