Biden has nominated Jennifer Abruzzo as the general counsel of the National Labor Relations Board (NLRB), according to the White House.

"The National Labor Relations Board (NLRB) is an independent agency of the U.S. government that works to enforce, advance, and protect fair labor practices across the country," a White House statement says.

Abruzzo serves as special counsel for Strategic Initiatives for the Communications Workers of America (CWA). She previously served as acting general counsel at the National Labor Relations Board (NLRB), according to the White House.

Senate Majority Leader Chuck Schumer and Sen. Elizabeth Warren, D-Mass., issued a joint statement Wednesday urging Biden to cancel $50,000 in student debt.

"An ocean of student loan debt is holding back 43 million borrowers and disproportionately weighing down Black and Brown Americans," the statement says.

This push comes as the House held a hearing earlier Wednesday on reparations for Black Americans and after Biden said in a town hall Tuesday night that he would not cancel $50,000 in student debt.

"I will not make that happen," Biden said after a member of the audience said his proposal to cancel $10,000 per borrower doesn't go far enough.

Biden did say community college should be free, as should state school education for families making less than $125,000. He also expressed support for repaying debt as a portion of one’s salary.

“Presidents Obama and Trump used their executive authority to cancel student loan debt," the joint statement says. "The Biden administration has said it is reviewing options for cancelling up to $50,000 in student debt by executive action, and we are confident they will agree with the standards Obama and Trump used as well as leading legal experts who have concluded that the administration has broad authority to immediately deliver much-needed relief to millions of Americans."

-ABC News' Mariam Khan and Justin Gomez

Biden received ashes for Ash Wednesday at Wolfington Hall at Georgetown University from Rev. Brian O. McDermott, S.J. on Wednesdsay morning.

Due to COVID-19, the Vatican has advised that ashes be sprinkled on parishioner's heads, not swiped in a cross on their foreheads, and that they be given without the traditional blessing.

Biden is only the country's second Catholic president and frequently attends services.

-ABC News' Molly Nagle and Sarah Kolinvosky

Harris was interviewed on NBC News' "Today" show Wednesday morning, reiterating much of what President Biden said Tuesday night in his CNN town hall in Milwaukee, including doubling down on Biden's statement that there will be enough vaccine available by the end of July for any American who wants one. Harris could not offer a straight answer on whether teachers should have to return to the classroom before they are vaccinated. Despite sidestepping many questions, she did say the administration wants to make vaccines for teachers a priority.

Harris was asked twice about the CDC guidance that recommends against reopening schools in so-called COVID-19 red zones -- effectively meaning the majority of students should not be back in the classroom -- and attempted to dodge on the question.

"Well, let's first say this, that in the last four weeks, schools are opening every week, more schools are opening. It is because we are supplementing what needs to happen around the vaccinations getting to states, but also because folks -- we're seeing progress. When folks are wearing masks, when they're getting vaccinated, when they're social distancing, we're seeing progress there," Harris argued, adding "what they have recommended are exactly that, recommendations, about how to reopen safely if they've been closed, how to stay open if they have been opened."

Harris also sought to clarify the administration's goals on reopening schools, saying the administration wants "as many K through 8 schools as possible" to reopen within the first 100 days. "Our goal is that it will be five days a week. So we have to work to achieve that goal."

Harris weighed in on vaccinations for teachers as well, saying the administration viewed them as a priority, but it was ultimately up to the states to create their distribution guidelines.

"The states are making decisions individually about where they will be on the list of who gets vaccinated. I believe they should be a priority. The president believes they should be a priority," Harris said.

Harris also defended the massive price on COVID-19 relief comparing the pandemic to a natural disaster, saying "a national emergency, a big problem, requires a big solution."

Harris again did not bite on impeachment, dodging the question to argue she is focused on pandemic relief.

-ABC News' Molly Nagle and Jordyn Phelps