Facebook's political ad ban didn't reduce ads' reach in week before election.

In the week before the presidential election, Americans saw 5.3 billion political ads on Facebook, which is an increase of 5% from the week before. Naomi Hirst from Global Witness, a human rights group that supports tech regulation, breaks down how Facebook's temporary ban on new political ads affected ads' reach and if efforts to curb misinformation worked.

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FBI monitoring potential threats ahead of Biden's inauguration.

FBI monitoring potential threats ahead of Biden's inauguration.

The Pentagon has deployed 25,000 National Guard members to secure the 59th presidential inauguration. Several have already been dismissed after "questionable behavior" was flagged during the FBI's vetting process. CBS News chief justice and homela...

ViacomCBS launching Paramount+ streaming service on March 4.

ViacomCBS launching Paramount+ streaming service on March 4.

ViacomCBS is planning to debut Paramount+ on March 4, replacing the CBS All Access subscription service. Live sports, breaking news ad hit shows will be available. CBS Los Angeles reports. CBSN is CBS News’ 24/7 digital streaming news service feat...

Senate begins confirmation hearings for Biden's cabinet picks.

Senate begins confirmation hearings for Biden's cabinet picks.

Senate confirmation hearings began Tuesday for five of President-elect Joe Biden's Cabinet nominees. Lawmakers questioned his picks for Secretary of State, Treasury, Defense and Homeland Security -- as well as Mr. Biden's pick for director of nati...

Biden DNI nominee Avril Haines says she will keep politics out of intelligence.

Biden DNI nominee Avril Haines says she will keep politics out of intelligence.

CBS News intelligence and national security reporter Olivia Gazis joins CBSN's "Red & Blue" to discuss what Avril Haines — President-elect Joe Biden's pick for director of national intelligence — vows to do if confirmed to that position. Subscribe...

Biden DHS nominee Alejandro Mayorkas questioned on Capitol riot during confirmation hearing.

Biden DHS nominee Alejandro Mayorkas questioned on Capitol riot during confirmation hearing.

CBS News reporter Nicole Sganga joins CBSN's "Red & Blue" to discuss what lawmakers wanted to learn from President-elect Joe Biden's Homeland Security Secretary nominee Alejandro Mayorkas at his confirmation hearing. Subscribe to the CBS News Chan...