The Rundown: Top headlines today: Nov. 23, 2020

Stay up to date on the developing stories making headlines.

Watch video on channel "ABC News"
House Speaker Pelosi expected to deliver article of impeachment to Senate.

House Speaker Pelosi expected to deliver article of impeachment to Senate.

Former President Donald Trump is accused of inciting the deadly siege at the Capitol.

Police SUV seen plowing through crowd in Tacoma, Washington.

Police SUV seen plowing through crowd in Tacoma, Washington.

Authorities said the officer was fearing for his safety during the incident.

Manhunt underway for 2 escaped Phoenix inmates

Manhunt underway for 2 escaped Phoenix inmates

Authorities said John Charpiot and David Harmon were serving lengthy sentences for child sex abuse and kidnapping at the time of their escape.

Herd immunity by September 'an ambitious goal': Dr. Vivek Murthy - ABC News

Herd immunity by September 'an ambitious goal': Dr. Vivek Murthy - ABC News

George Stephanopoulos interviews surgeon general nominee Dr. Vivek Murthy on "This Week." #ABCNews #ThisWeek #COVID19 #Coronavirus #HerdImmunity #Vaccine

'Debate over whether or not there was (election) fraud should occur': Sen.

'Debate over whether or not there was (election) fraud should occur': Sen.

George Stephanopoulos interviews Sen. Rand Paul, R-Ky., on "This Week." #ABCNews #ThisWeek #RandPaul #Impeachment #Trump #Elecion2020