AP Decision Notes: What to expect in Wisconsin's presidential primaries and ballot questions

WASHINGTON (AP) — President Joe Biden and former President Donald Trump will compete Tuesday in the Wisconsin presidential primaries, a contest that’s now less about winning delegates and more about carrying the pivotal state in November. Wisconsin voters will also decide two proposed constitutional amendments that would shape how elections in the state are run and paid for.

Biden visited Wisconsin on March 13 to unveil $3.3 billion in infrastructure funding for more than 40 states, including a $36 million project in Milwaukee. Later in the trip, he opened his state campaign headquarters, also in Milwaukee, Wisconsin’s most populous city and home of this summer’s Republican National Convention. Trump will make his first visit to Wisconsin in a primary night rally in Green Bay on Tuesday.

Biden and Trump are the only major candidates remaining in their respective primary fields, but voters in both contests may vote instead for “Uninstructed Delegation,” the equivalent of the “Uncommitted” ballot option that has appeared in several other states.