Key takeaways from Pennsylvania and Kentucky primary elections.

Primary elections were held in Kentucky and Pennsylvania on Tuesday, with several key takeaways. In Kentucky, Republicans nominated a traditional conservative, Attorney General Daniel Cameron, to challenge Democratic Governor Andy Beshear in November. Pennsylvania Democrats held on to their tenuous control of the House, while election deniers had a bad night. Republicans struggled in mayoral races in Florida and Colorado Springs, and Philadelphia is likely to elect its first female mayor, Cherelle Parker, who has a tough-on-crime approach.