Maura Healey could be the next governor of Massachusetts.
The Democratic attorney general announced her run for governor in January and started putting out her policy agenda in late May. Polls say she's the frontrunner, not only in the Democratic primary but in the general election, too.
Stateline, an initiative of The Pew Charitable Trusts. By Alex Brown
In many of the states with the nation's most aggressive climate goals, officials are investing millions of dollars to save the power source that was long the number-one target of many environmental activists: nuclear plants.