In addition to state legislative elections that could flip party control of 18 chambers across the country, 157 statewide ballot measures will also be contested in 35 states on Nov. 8. The measures include an unusually high number of citizen initiatives, many of which favor left-leaning issues like marijuana...

Despite the unusual amount of uncertainty heading into this year’s state legislative sessions, a few of the issues we predicted last December might receive particular attention from lawmakers, such as cybersecurity and transportation funding, have done so. But others, like soda taxes, have stalled...

Buoyed by the votes of suburban women and independents, Democrats gained hard-won ground in the nation’s statehouses in Tuesday’s midterm election. Democrats won seven governorships and six legislative chambers previously held by Republicans. They also took outright control of...