Danielle Kurtzleben

Updated at 1:13 a.m. ET

Wednesday night, New York Sen. Kirsten Gillibrand blasted Joe Biden for a 1980s position on the child care tax credit and a comment he wrote about the "deterioration of the family."

Here's what Gillibrand said:

At the Democratic debate tonight, one particular aspect of Bernie Sanders' "Medicare for All" plan got special scrutiny.

After a back-and-forth over how to pay for the plan, CNN moderator Jake Tapper pointedly asked Massachusetts Sen. Elizabeth Warren, who has sponsored Sanders' plan: "Would you raise taxes on the middle class to pay for Medicare for All — offset, obviously, by the elimination of insurance premiums — yes or no?"

"Costs will go up for billionaires and go up for corporations," Warren said. "For middle-class families, costs — total costs — will go down."

Updated at 1 p.m. ET

California Sen. Kamala Harris has released a health care plan just in time for the second Democratic debate, offering a role for private insurance in a "Medicare for All" system and outlining new taxes to pay for it.

The plan comes after months of questions about whether she supports scrapping private insurance — and as former Vice President Joe Biden appears to be gearing up to attack her at the upcoming debate on her support for Medicare for All.

Elizabeth Warren made sure to specially thank South Carolina Rep. James Clyburn when they introduced their student debt forgiveness plan this week.

The reason: He might actually get a vote on it.

"I am deeply grateful to the congressman for taking this first piece on student debt cancellation so that we have a chance to work it through the House. Right now, we're not likely to get a vote in the Senate," she said, to chuckles in the audience.

At the Democratic presidential debate this week, voters got a preview of how Democrats will handle what for now is an uphill battle against President Trump.

On Wednesday and Thursday, 20 candidates will take the Democratic debate stage to talk about a wide range of policy topics. And 20 candidates times dozens of policies equals a lot to keep track of.

It's true that, these being Democratic candidates, there's a lot they all agree on — taking action on climate change, for example, or improving the health care system. But this debate is the first time we'll see them next to each other, coming into direct conflict over what, exactly, they disagree on.

The lineups are set for the first Democratic presidential primary debates.

Among the debate matchups: Former Vice President Joe Biden, currently leading in primary polls nationally, will face off against Vermont senator and 2016 candidate Bernie Sanders, as well as California Sen. Kamala Harris and South Bend, Ind., Mayor Pete Buttigieg.

Meanwhile, Massachusetts Sen. Elizabeth Warren will face New Jersey Sen. Cory Booker and Minnesota Sen. Amy Klobuchar.

The Democratic National Committee announced Thursday the list of presidential candidates who will take the stage at the first primary debates, on June 26 and 27.

To accommodate the massive field of candidates, the debates will be spread over two nights, with 10 candidates taking the stage for each two-hour debate.

Here are the candidates who the DNC said have made the cut, in alphabetical order:

• Colorado Sen. Michael Bennet
• Former Vice President Joe Biden*
• New Jersey Sen. Cory Booker*

In 2005, bankruptcy was on the rise and had been for years.

Lawmakers were pondering why, exactly, that was happening — and what, if anything, they should do about it — when two future presidential rivals squared off over a bankruptcy overhaul bill that would restrict who could write off their personal debts.

Updated 2:07 p.m.

Bernie Sanders didn't have his usual adoring crowds at his Wednesday campaign stop. That's because he spoke to Walmart shareholders at their annual meeting.

At a time when House Democrats are battling the president for his tax returns, new disclosures provide some basic information about his finances. For instance: His income was at least in the hundreds of millions last year.