House Republicans voted Friday to make Representative Elise Stefanik their new conference chair. CBS News Congressional correspondent Nikole Killion joins CBSN’s Lana Zak to discuss the move and the rest of the day’s headlines from Capitol Hill.  Source

The Chinese rover joins three NASA spacecraft already on the surface of Mars. Source

Christopher Krebs, the former head of the U.S. Cybersecurity and Infrastructure Security Agency under President Trump, joins Major to talk about the ransomware attack on the Colonial Pipeline, the SolarWinds hack, and life during the pandemic on this week’s episode of “The Takeout with Major Garrett.” Source

The queen faces one of the most challenging chapters of her reign. Source

As young boys watching Queen Elizabeth’s coronation, McCartney and his brother “were genuinely excited.” Source

It started with a music store’s sign in Christiansburg, Virginia, and snowballed into Canada. In this week’s “On the Road,” Steve Hartman digs into the origins of a war where no one gets hurt. Source

“The joy that I see is incredible of both teachers and kids saying I want to be in school with my kids,” Randi Weingarten of the American Federation of Teachers said in an interview with CBS News. Source

Republicans in Arizona are conducting an audit of more than 2 million votes cast in Maricopa County. Kris Van Cleave shares more. Source

The U.N. is warning that the fighting between Israeli forces and Palestinians could lead to an “uncontainable” humanitarian crisis. Imtiaz Tyab reports from Tel Aviv. Source

There is confusion surrounding the CDC’s updated guidance easing mask requirements for fully vaccinated people. As Meg Oliver reports, business owners are unsure how to enforce the new guidelines. Then, Dr. Brittani James, a family medicine physician and co-founder of the Institute for Antiracism in Medicine, joins CBSN’s Lana Zak to discuss the latest COVID headlines. Source