Michael Miller explains what research shows about laughter, stress and heart health.And, SCOTUS revives Trump deportation policy, troops have finally withdrawn from Iraq.Critics dub it "anti-transparency." A California High-Speed Rail watchdog report reveals otherwise., Flight costs have skyrocketed as President Trump's war in Iran causes oil prices to soar.The Iraqi defector "Curve Ball" | 60 Minutes Archive!

CBS News' Lana Zak has more.has withdrawn its final troops from Iraq, leaving its defense future uncertain., New York City has increased the fine to $250 for those who do not properly dispose of their medical sharps.Tennessee court makes last minute move to temporarily halt Christa Pike's execution.Cornell student who made rape allegations said encounters 'felt like coercionTrump’s shift from 'Housing First' causing upheaval for homelessness programs, Ken Paxton's take on Republican convention heard on leaked audioleader says Iran believed to have "played a part" in air base incidentMembers of the public and two lifeguards jumped into the water to save her..

Passenger Ron Levi tells CBS News the attempted hijack of a Dubai to Israel flight was "the scariest thing possible.had planned to show., Sununu shares his thoughts on high prices and the state of the airline industry.New SNAP rules take effect Oct..The majority of police lack adequate training on trauma-informed approaches, experts say.Michael Miller explains what research shows about laughter, stress and heart health., troops have finally withdrawn from Iraq.has withdrawn its forces, as the country still tries to combat Iranian influence..WATCH: Stars of Outlander prequel preview season two and where they would time travel toNew York City has increased the fine to $250 for those who do not properly dispose of their medical sharps., WATCH: Snow leopard baby revealNew SNAP rules take effect Oct., Another Trump loyalist tasked to help lead a controversial conspiracy probe targeting President Trump's political foes has resigned from the DOJ, sources say.WATCH: Annual orange car parade grows in popularity.

Their approach is often wrongWATCH: Could laughter be good for your heart?, An exclusive reveal at the Bronx Zoo of a new snow leopard cub named Sarka, which means "shark" in Nepali.Trump officials changed forms for overseas voters amid a GOP push to restrict voting.Feel free to comment below. Christa Pike, who was set to become the first woman executed in Tennessee in more than 200 years, was granted a temporary stay of execution.Cornell student who made rape allegations said encounters 'felt like coercion!