Former Alaska Sen. Mike Gravel officially ended his 2020 presidential bid by endorsing Sen. Bernie Sanders and Rep. Tulsi Gabbard. The campaign was almost entirely run by teenagers on social media. One of those teens, Gravel’s former campaign manager David Oks, joins CBSN’s “Red & Blue” to talk about how he convinced the 89-year-old to run in the first place. Source

Chaos ensured as people mistook the sounds for gunfire and fled, in the wake of weekend’s mass shootings in El Paso and Dayton Source

Tiger Woods returns to the PGA tour on Thursday in New Jersey. As he played a practice round, he gave a rare interview to Dana Jacobson for “CBS This Morning.” Woods opened up about his remarkable comeback and why his children were concerned about his return to the game. Source

Joe Biden criticized the President Wednesday over his past rhetoric and his response to the mass shootings in El Paso and Dayton. Ginger Gibson, a political correspondent for Reuters, joins “”Red & Blue”” to discuss Biden’s comments and more 2020 news. Source

After mistaking the sounds of a motorcycle backfiring for gunshots in Times Square, hundreds of people panicked and started running for their lives. Nikki Battiste spoke to an expert who said the effects of mass shootings produces high levels of anxiety across the country. Source

This weekend’s mass shootings are pushing the debate over gun laws to the forefront of the presidential race. Jennifer Palmieri, the former communications director for Hillary Clinton’s campaign and the Obama White House, and Ryan Grim, the Washington bureau chief of The Intercept, join “Red & Blue” to discuss. Source

ICE agents in Mississippi carried out the largest statewide immigration sweep in U.S. history. There were 680 migrants rounded up across six cities. Omar Villafranca reports. Source

As William Holley was moving to a new apartment, an American flag in a display case fell out of his truck. Another veteran found it and with help from police, tracked Holley down. “CBS Evening News” anchor Norah O’Donnell has their story. Source

Here is everything you need to know about the day in baseball Source

After residents reported the house was being used for short-term rentals on Airbnb, the homeowner gave it a brand new paint job — featuring some unusual characters Source