The charismatic everyman Senate candidate from Pennsylvania might actually broaden his lead over Dr. Oz by talking about global warming. Even better, he might convert new voters to the cause.

The TV doctor’s inexplicable Senate campaign has not gone according to plan.

Elections in red states may be hard, but they serve as potential laboratories for Democrats to retool their struggles with working-class appeals.

The Big Pharma–friendly congressman from Oregon’s 5th district is lagging Jamie McLeod-Skinner in Tuesday’s primary results. How big a bellwether is it for the left?

The GOP candidates vying for the Keystone State’s seat in the upper house are wildly out of the mainstream. That doesn’t mean Democrats can beat them.

The centrist congressman ran no TV ads for nearly three weeks—with the primary just one month away.

Democrats have a path to keeping control of the Senate, but it’s a treacherous, multistate tightrope walk that they’ll have to execute perfectly.

The Keystone State is the party’s most likely chance at flipping a Senate seat. But Dems are looking at four months of a grueling and potentially rough primary.