“I’ll Slack you” is a common phrase in certain workplaces—and many are betting it’ll become dominant form of workplace collaboration Source

President Trump said he doubts Iran meant to shoot down a U.S. drone that was intercepted over the Strait of Hormuz. In a meeting with Canadian Prime Minister Justin Trudeau in the Oval Office, the president told reporters he thought Iran “made a very big mistake. ” Source

K9 Officer Gunner was purchased by the sheriff’s department with funds raised by local citizens Source

Immigration lawyer Jessica Cisneros is looking to replicate the primary upset pulled off by Rep. Alexandria Ocasio-Cortez — but this time in a border district Source

Songwriting team sues Carrie Underwood, the NFL and NBC, saying they stole a song and “slightly modified” it to introduce “Sunday Night Football” to viewers last season Source

The Pride Plays festival aims to “capture the prideful spirit of the LGBTQ community” on stage Source

Facebook is jumping into the cryptocurrency market. The company unveiled a new digital currency called Libra on Tuesday. It will be used on a blockchain-based system called Calibra, which will oversee security of users’ financial data. CBS News contributor and Wired editor-in-chief Nicholas Thompson joins CBSN with details. Source

Pride Plays co-producers Doug Nevin and Michael Urie joined CBS News to discuss their 5-day theater festival in New York. It commemorates the 50th anniversary of the Stonewall uprising, which led to greater recognition for gay rights. Source

The president, lawmakers and officials condemned Iran for shooting down a U.S. drone Source

Rising friction between the U.S. and Iran is driving up the cost of crude around the world Source