Gravel read the Pentagon Papers into the Congressional Record and confronted Barack Obama about nuclear weapons. Source

Puerto Rico’s embattled governor Ricardo Rosselló is stepping down after 12 days of historic, and at times violent protests. Rosselló announced his resignation in a Facebook live video late Wednesday night, causing demonstrations on the streets to turn into celebrations. Rosselló will leave office next Friday, Aug. 2. David Begnaud reports. Source

Over the weekend President Biden issued a statement walking back his comments after he told reporters on Thursday that he would not sign an infrastructure deal without a separate larger bill to address other Democratic priorities, like child care and climate change. CBS News political reporter Grace Segers and CBSN political contributor and White House reporter for The Associated Press Zeke Miller join CBSN’s Lana Zak with more on the future of the bill and how the White House is trying to ease concerns about inflation. Source

Experts from a little-known federal agency are in Florida looking at the massive building collapse in Surfside. The National Institute of Standards and Technology is trying to determine whether a full-blown investigation is needed. Structural engineer Kit Miyamoto joins Lana Zak on CBSN to discuss the costly structural damage. Source

The heat wave baking the U.S. Pacific Northwest and British Columbia, Canada, is of an intensity never recorded by modern humans. By one measure it is more rare than a once in a 1,000 year event — which means that if you could live in this particular spot for 1,000 years, you’d likely only experience a heat dome like this once, if ever. CBS meteorologist and climate specialist Jeff Berardelli joins CBSN’s Lana Zak with more. Source

Arkansas Governor Asa Hutchinson says some of his constituents are reluctant to get vaccinated while the vaccines are only approved for emergency use. Source

On this “Face the Nation” broadcast, Senator Marco Rubio and Cedric Richmond sat down with John Dickerson Source

“It’s going to be hyper-regionalized, where there are certain pockets of the country [where] we can have very dense outbreaks,” Gottlieb said. Source

The heat is being caused by a combination of a significant atmospheric blocking pattern on top of a human-caused climate changed world. Source

Polymath Park, in southwest Pennsylvania, offers visitors not only a unique opportunity to tour houses designed or inspired by famed architect Frank Lloyd Wright, but also a chance to spend a night in one. Correspondent Lee Cowan talks with the park’s proprietors, and with a Minnesota couple whose Wright-designed home was rescued by relocating it, piece by piece, to Pennsylvania. Source