Joe Biden

If Republicans circle the wagons now, they’re doing so around a stick of lit dynamite.

“It’s strange to see my journalism twisted, perverted and turned into lies," says reporter James Risen.

Speaker Pelosi must switch gears -- impeachment is a national imperative.

"Do your constitutional duty and impeach the president," she said.

Biden’s previous performances set the bar lower than whale feces at the bottom of the sea. Thursday wasn't much better.

Key issues will get short shrift in this debate -- but the dynamics between candidates will be worth watching.

Biden decided to attend the fundraiser, despite news of the co-host's deep ties to the fossil fuel industry.

Seven hours was a lot, and not nearly enough, but it's a start.

Biden's lies in the face of his record shows that he cannot be trusted in matters of war and peace.

CNN's moderators failed to address reproductive rights, but some candidates brought it up on their own.