It becomes the tenth state in the country to ban the sale of assault weapons.

The Washington governor and climate darling vetoed a measure requiring tribal consent for projects on sacred sites. It was a striking betrayal.

Candidates should be focusing on retail politicking in Iowa and New Hampshire. Instead, they're wasting money trying to meet arbitrary debate requirements.

After another two nights of Democratic debates, the 2020 field has spent little time on some of the presidency's most consequential challenges.

At a debate held in a sinking city, only four candidates were directly asked about the climate crisis.

Michael Fox had no choice but to give Scott Wharton life without parole—then spent years fighting to set him free. This is a real-life parable about our broken criminal justice system.

We can save millions of lives from climate change, but only if we change our own. Democrats should start acknowledging that.

There's a reason more big businesses are pushing for a carbon tax—and it's not because they want to fight climate change.

Democratic candidates are moving away from Bernie Sanders's plan, but moderate health reform would create a crisis of care.

The No Fossil Fuel Money Pledge is a major litmus test for 2020 candidates.

Even progressives like Elizabeth Warren and Jay Inslee are facing skepticism from climate activists.