Today’s installment of campaign-related news items from across the country.

* With two weeks remaining before Wisconsin’s closely watched state Supreme Court race, the Democratic National Committee has launched a six-figure ad buy in support of Susan Crawford’s candidacy.

* On a related note, NBC News reported that a bipartisan coalition filed a complaint this week, alleging that a political group affiliated with Elon Musk violated state campaign finance laws in the state Supreme Court race. Election Day in this contest is April 1.

* In Florida, Republican Gov. Ron DeSantis’ political operation has reportedly made calls to state lobbyists, urging them not to support Rep. Byron Donalds’ GOP gubernatorial candidacy. The developments coincide with reports that the governor’s wife, Casey DeSantis, is also eyeing the 2026 race.

* On a related note, Republican Sen. Rick Scott, DeSantis’ predecessor in Florida, told Fox News this week that he expects Donalds to win, adding, “I’m going to do everything I can to be helpful to him.”

* In Alaska, Republican Sen. Lisa Murkowski, who’s been critical of Musk and his quasi-governmental DOGE initiative, told constituents this week that she doesn’t care if the billionaire finances a primary campaign against her.

* Minnesota Republicans reportedly hoped to see Rep. Michelle Fischbach launch a U.S. Senate campaign, but those hopes have been dashed: The GOP congresswoman announced that she’ll seek another term in the U.S. House next year.

* And in Arizona, Democratic Gov. Katie Hobbs announced the dates of a special election to fill the vacancy left by the late Rep. Raúl Grijalva, who died last week. There will be a primary election on July 15, followed by a special general election on Sept. 23.