This Democrat quit his race. He rejoined — and won.

David Crowley pulled off a remarkable comeback to win Wisconsin's Democratic primary for governor. Vox 's Benjy Sarlin discusses what the tight race reveals about the party's divide ahead of the midterms. Nearly 30 years after Tupac Shakur's murder, a Las Vegas jury will hear the case against a man accused of orchestrating it. The Washington Post 's Hannah Knowles breaks down the trial. The Los…