Attorney General Merrick Garland defended his memo responding to threats aimed at school officials, pushing back on pointed criticism from Republicans at a Senate Judiciary Committee hearing. CNN's Anderson Cooper has the details.

New York Times journalist Kara Swisher and CNN's Anderson Cooper discuss Facebook CEO Mark Zuckerberg and his future at the company.

Internal Facebook documents obtained by news outlets show the role the company played in the insurrection at the US Capitol. CNN's Donie O'Sullivan reports.

Centner Academy, a private school in Miami, Florida, is spreading bogus claims about the Covid-19 vaccines and ordering students who get the shot to stay home for 30 days. CNN's Gary Tuchman has more.

Conspiracy-spreading candidates are running for elected office in Arizona. Kari Lake, a former TV news host who is spreading Trump's false election conspiracies, is running to be Arizona's next governor.

High-profile doctors spreading Covid-19 disinformation collectively reach millions of Americans, and a dangerous number of people believe their falsehoods. CNN speaks to one of these doctors and counters each incorrect statement with the truth. CNN's Drew Griffin reports.

CNN's Matt Rivers examines the last moves of the missionary group that was kidnapped in Haiti, reportedly by the 400 Mawozo gang - a dangerous and well-known group.

CNN's Anderson Cooper talks with former FBI Deputy Director Andrew McCabe, who has settled a lawsuit with the Justice Department and regained his pension and ability to officially retire after being fired by Trump-era Attorney General Jeff Sessions.

CNN's Gary Tuchman talks to longtime Republican Sen. Chuck Grassley about his change in opinion on former President Donald Trump after Grassley accepted an endorsement from him.

Former President Donald Trump recorded a video message to be played at a commemoration event honoring Ashli Babbitt, a woman who was fatally shot while invading the US Capitol on January 6.