Giuliani won’t be on Trump impeachment team

In the wake of last week's assault on Capitol Hill, Biden was asked if he is afraid of taking his oath of office on the West Front of the Capitol complex, as is tradition, and he said he's not.

"I am not afraid to take the oath outside," Biden told reporters after receiving the second dose of the Pfizer-BioNTech COVID-19 vaccine at Christiana Hospital in Newark, Delaware, on Monday afternoon.

"I think it's critically important that there be a real, serious focus on holding those folks who engaged in sedition and threatened people's lives, defaced public property, caused great damage -- that they be held accountable. And I think that's a view held by the vast majority of Democrats and Republicans in the Congress," Biden added.

Asked then if he's worried that impeachment could potentially delay his efforts to pass additional coronavirus relief legislation, Biden said he's already spoken with members about a way to "bifurcate" Trump's impeachment so he could continue his agenda, adding it's "obvious" the House will move to impeach.

"Can we go half day on dealing with the impeachment, and half a day getting my people nominated and confirmed in the Senate, as well as moving on the package -- so that's my hope and expectation," Biden said, adding he hasn't gotten an answer on whether that's possible.

Amid threats from both the spreading coronavirus pandemic and of violence in the wake of insurrection at the Capitol, District of Columbia Mayor Muriel Bowser at a press conference on Monday urged Americans not to attend Biden's presidential inauguration in Washington next week.

Asked if she was scared of what might happen on Jan. 20, Bowser said, "If I'm scared of anything, it's for our democracy. Because we have… factions in our country that are armed and dangerous."

She urged the public to participate in the ceremonies virtually and announced she has asked Trump for a "pre-emergency disaster" declaration similar to the one issued for the first inauguration of former President Barack Obama.

"This is necessary because the inauguration poses several unprecedented challenges that exceed the scope of our traditional planning processes," Bowser said.

Bowser is also asking the Department of Homeland Security to coordinate a federal force deployment plan and extend the inauguration's special event security period, including the cancellation of public gathering permits -- which would require the cooperation of the Interior Department -- through Sunday, Jan. 24. Additionally, Bowser requested daily intelligence briefings from the FBI throughout the security period.

The National Park Service on Monday morning temporarily closed the Washington Monument "in response to credible threats to visitors and park resources" through Jan. 24.

-ABC News' Quinn Owen

During Monday's brief session, Republicans blocked an effort by Democrats to get unanimous consent to force Vice President Mike Pence to invoke the 25th Amendment, and House Democrats introduced one article of impeachment against President Trump for "incitement of insurrection" in the wake of a pro-Trump mob breaching the U.S. Capitol last Wednesday.

The "incitement of insurrection" article of impeachment was introduced by Reps. Jamie Raskin, D-Md., Ted Lieu, D-Calif., and David Cicilline, D-R.I., along with more than 210 Democratic co-sponsors. 

The measure says that Trump has "demonstrated that he will remain a threat to national security, democracy and the Constitution if allowed to remain in office and has acted in a manner grossly incompatible with self-governance and the rule of law."

House Speaker Nancy Pelosi has told Democrats they will move forward with an impeachment vote immediately if Pence and the Cabinet do not invoke the 25th Amendment and remove Trump from power.

Hoyer told reporters this morning that "there very well could be" an impeachment vote as early as Wednesday.

-ABC News' Mariam Khan

The House has adjourned moments after gaveling into a pro forma session after Republicans blocked an effort by Democrats to get unanimous consent to force Vice President Mike Pence to invoke the 25th Amendment.

Majority House Leader Steny Hoyer, D-Md., introduced a request by unanimous consent to bring up the Raskin resolution calling on Pence to mobilize the Cabinet to activate the 25th Amendment -- effectively declaring Trump incapable of executing the duties of his office and making Pence the acting president -- but GOP Rep. Alex Mooney of West Virginia objected to the effort.

The House is expected to return on Tuesday for a full floor vote on the legislation. If Pence does not agree to invoke the 25th Amendment, House Democrats says they'll move forward with impeachment.

Monday's session began with the House clerk reading the formal resignation of House Sergeant at Arms Paul Irving and Timothy Blodgett being sworn in as the new Sergeant at Arms.

Calls for the president's removal come after a mob of pro-Trump supporters breached the Capitol on Wednesday while Congress was voting to certify the electoral votes. The assault on the Capitol left at least five dead, including one Capitol Police officer.

-ABC News' Mariam Khan