"2024 Primaries: Biden and Trump Sweep Wisconsin, Voters Express Discontent"

President Biden and former President Donald J. Trump secured significant victories in state primaries, with Trump winning at least 75 percent of the vote in every state and Biden holding at least 80 percent. However, there was a notable protest vote against both candidates, with Nikki Haley garnering at least 10 percent of the vote in all four states for the Republicans, and an "uncommitted" ballot option taking between 8 and 15 percent of the vote in the Democratic primaries. This reflects lingering discontent within both parties over the candidates' positions, particularly regarding issues such as Israel and the war in Gaza.