Giuliani says he won’t be on Trump impeachment defense team

Five key Senate panels have now confirmed that they will hold confirmation hearings for Biden's top national security officials before Inauguration Day -- although it remains unlikely most of his picks will be confirmed by day one.

Avril Haines will have her hearing Friday to be Director of National Intelligence, while four others will have theirs on Tuesday -- Tony Blinken for secretary of state, Janet Yellen for Treasury secretary, Lloyd Austin for Defense secretary, and Alejandro Mayorkas for Homeland Security secretary.

The Senate Foreign Relations Committee hasn't scheduled a hearing yet for Linda Thomas-Greenfield, Biden's pick for U.N. ambassador and a member of his Cabinet, despite her being announced in November. Bill Burns, Biden's pick to be CIA director, also doesn't have a hearing scheduled yet, but Biden only announced his intention to nominate Burns Monday.

It's unclear how long after a confirmation hearing any of these Cabinet picks can be confirmed, especially with an impeachment trial -- but they'll require a committee vote and then a full Senate vote. It's likely most won't be confirmed and in position on Inauguration Day.

Biden's team has escalated pressure this week to confirm his national security Cabinet as soon as possible. 

In contrast, on Trump's Inauguration Day, the Senate confirmed both John Kelly as Department of Homeland Security secretary and Jim Mattis as Department of Defense secretary, and 11 more Trump nominees already had their confirmation hearings. President Barack Obama had seven Cabinet chiefs confirmed on Inauguration Day, while six more had confirmation hearings by then and his Defense Secretary Bob Gates stayed on from the Bush administration, according to the U.S. Senate website.

-ABC News' Conor Finnegan and Molly Nagle

The White House press office has issued a statement from the president touting his military accomplishments as his time as commander-in-chief is set to expire in six days.

"United States military troops in Afghanistan are at a 19-year low. Likewise, Iraq and Syria are also at the lowest point in many years. I will always be committed to stopping the endless wars. It has been a great honor to rebuild our military and support our brave men and women in uniform. $2.5 trillion invested, including in beautiful new equipment—all made in the U.S.A.," the statement read.

-ABC News' Ben Gittleson

Incoming first lady Jill Biden on Thursday announced the re-launch of "Joining Forces," which originated in 2011 during the Obama administration and was a "a nationwide initiative calling all Americans to rally around service members, veterans, and their families and support them through wellness, education, and employment opportunities," that also had the involvement of then-first lady Michelle Obama.

"We'll continue to listen and work with you, making sure that your experiences and expertise are the north star of this effort. And that starts today. That's the promise that I made to you on the campaign trail. That we would relaunch Joining Forces and get to work on day one," Biden said during a virtual event announcing the initiative's relaunch.

The announcement comes after Biden pledged several times on the campaign trail that she would focus her work as first lady on the priorities that defined her work when her husband was vice president for eight years, including her advocacy for military families.

During Biden's remarks she talked about her excitement to work again on Joining Forces while noting her ties to the military through the deployment of her son Beau and her father who was in the Navy during World War II. 

"I'm grateful and excited, and most of all, ready to get to work with all of you. And as many of you may know, or maybe you don't, but my father was a Navy signalman in World War II," Biden said. "And my son Beau served for a year in Iraq as a member of the Delaware National Guard. Now, toward the end of the campaign, I had the chance to go back to Hammonton, New Jersey, where I was born, to see the memorial that bears my father's name in our hometown Park."

The future first lady noted that Rory Brosius, a close adviser to the Biden's and is a military spouse, will be joining the White House as a special assistant to the president and executive director of Joining Forces, adding, "No one is more passionate about this work than Rory."

-ABC News' Beatrice Peterson and John Verhovek

President Trump on Wednesday awarded the National Medal of Arts to five people, including country singers Toby Keith and Ricky Skaggs, and the National Humanities Medal to two people and a museum, the White House said Thursday.

Trump awarded the medals as the House voted to impeach him.

Keith is a supporter of Trump’s who performed for the then-incoming president at a 2017 inauguration-eve “Make America Great Again Welcome Celebration and Concert” at the Lincoln Memorial. Skaggs is also a Trump supporter who endorsed him in 2016.

One of the humanities medal recipients, Kay Coles James, is the president of the conservative Heritage Foundation.

The museum that received the humanities award was the National World War II Museum in New Orleans.

-ABC News' Ben Gittleson