Two weeks after shuttering his bid for Wisconsin governor, David Crowley reentered the state’s Democratic primary on Saturday, with the Milwaukee County executive boasting a last-minute backing from outgoing Gov. Tony Evers in a seeming move to best position the party for success in November.Evers had initially declined to endorse in the race, but threw his weight behind Crowley and resuscitated his bid to lead the swing state known for razor-thin election margins, where appealing to moderate and independent voters is crucial. It was the latest turn in a chaotic Democratic primary that has jeopardized the party’s chances this fall and comes after Lt. Gov. Sara Rodriguez said she was abandoning her campaign for the state’s top office after a campaign finance scandal, Democrats are looking to November to secure full control of Wisconsin state government for the first time since 2010, and hope it will send a signal about where the country’s politics are headed by shaping a key political battleground that helps decide presidential campaigns. In an event in Milwaukee Saturday relaunching his campaign, Crowley referenced the stakes, saying that “winning this election will require building the broadest possible coalition,” and touting his ability to forge relationships across partisan divides. And Evers’ endorsement, he went on, “reflects his confidence that I have the experience” to lead and to win.