The progressive representative told her colleagues she will run for California’s Senate seat in 2024. The news comes one day after Katie Porter announced she’ll do the same.

The California representative, known for her number crunching and whiteboards on the House floor, will seek Democratic Senator Dianne Feinstein’s seat in 2024.

The Democratic senator in a key battleground state is retiring. Here’s who could possibly take her place.

The package is more than 4,000 pages long. Here are a few highlights.

The West Virginia senator isn’t saying he’ll copy Kyrsten Sinema and switch to independent, but he isn’t shutting down the idea either.

The Democratic representative from Arizona sent a fundraising text message to supporters the same day that Sinema switched parties.

Arizona Senator Kyrsten Sinema alienated her own voters. Let's not pretend otherwise.

Kyrsten Sinema left the Democratic Party and registered as independent. But polls show the majority of Arizona voters, regardless of party, hold her in low regard.

After switching from Democrat to independent, the Arizona senator refuses to say how she'll vote in the Senate.

The Arizona senator says “nothing will change about my values or my behavior,” but Democrats should be forgiven for not taking much solace in that.

With Raphael Warnock’s victory in Georgia, Democrats can now do a whole lot more in the Senate.

The newly elected Georgia senator delivered a powerful speech, and made sure to thank his mom while he was at it.

Warnock’s victory means Democrats have an outright majority in the Senate.

Well, that’s one way to talk about kitchen table issues before a major Senate race.

After a period of radio silence, Republicans are finally condemning Donald Trump’s call to terminate the U.S. Constitution and restore him to power.

Cheryl Parsa, who says she dated Herschel Walker, said the Georgia Senate candidate grabbed her throat and threw a punch that missed.

The Georgia Senate candidate forgot he was a Georgia Senate candidate.

Alas, we can’t fix this democracy without amending the U.S. Constitution. The process for that is almost impossible.

Lawmakers hope that a bipartisan measure to shore up much-needed health care provisions can make it into the still-being-negotiated omnibus spending bill.

42 Republicans and one Democrat voted against giving rail workers paid sick leave. Here are their names.