Voters across Maine, Nevada, South Carolina and North Dakota have cast their ballots in another day of primary elections in America.

Graham Platner has won the Maine Democratic primary for U.S. Senate, setting up a high-stakes race against Republican Sen. Susan Collins.

Maine voters will choose nominees for U.S. Senate, U.S. House and governor in a state primary on Tuesday.

The Department of Homeland Security’s approach to naming immigrant enforcement operations elicits polarizing opinions: Are the names funny or offensive.