President Trump is vowing to block an auto emissions rule in California that would put in place stricter regulations than at the federal level. Meanwhile, world leaders are preparing to meet in New York City for the U.N.’s landmark climate summit. Mark Hertsgaard, environmental correspondent for The Nation, joins CBSN to discuss what could be the most significant week for climate change since the Paris Agreement was signed in 2015. Source

When an elderly man in Augusta, Georgia, faced jail time for not taking care of his pool, a group of soldiers from a nearby Army base came to his rescue. Source

The CBS Evening News series, Eye on America: Separated & Counting, shows how families continue to be separated at the border. Correspondent Manuel Bojorquez joins CBSN preview tonight’s story about a father who was reunited with his 3-year-old six months after he was taken from him. Source

Jump in gas after Saudi Arabia oil attack marks the largest increase in fuel prices since Hurricane Harvey in 2017 Source

This company is looking for one (un)lucky winner for “the scariest social experiment of the season” Source

The Pittsburgh Pirates’s All-Star pitcher Felipe Vazquez has been arrested on charges that include soliciting sex from a minor. CBSN has details. Source

Demi Burnett and Kristian Haggerty are the first same-sex proposal in the franchise’s 17-year history Source

Alison Turkos said her Lyft driver kidnapped her at gunpoint in New York City in 2017 and then raped her with two men Source

The Saudi Defense Ministry presented debris from drone wreckage, saying evidence proves Iran was behind the weekend attack on oil facilities. CBS News foreign correspondent Ian Lee joins CBSN what this may mean for U.S.-Iranian relations. Source

Novartis said it’s conducting its own investigation into traces of a potentially cancer-causing ingredient in Zantac Source