These are the headlines you Need2Know:
* **Trump Threatens Iran on Twitter:**
President Trump lashed out against Iranian President Hassan Rouhani late Sunday, warning him -- in an all-caps [tweet](https://twitter.com/realDonaldTrump/status/1021234525626609666) -- to "never, ever threaten the United States again or you will suffer the consequences the likes of which few throughout history have ever suffered before." His tweet comes in response to Rouhani's warning to Trump that "war with Iran is the mother of all wars." Read the details on [NPR.](https://www.npr.org/2018/07/23/631454795/trump-to-irans-president-never-ever-threaten-the-u-s-again)
* **Deadly Shooting in Toronto:**
Two people died and a dozen others were wounded in Toronto after a shooter opened fire in a popular neighborhood late Sunday. Neither of the victims has been identified. Authorities say the gunman is also dead, and they are now investigating the motive behind the shooting. Read the latest on [CNN.](https://www.cnn.com/2018/07/22/americas/toronto-restaurant-shooting/index.html)
* **Mourning Boat Accident Victims:**
The 17 victims of the duck boat accident in Missouri were remembered in a service on Sunday near the site of the accident. The memorial came as federal investigators are examining the boat's black box and video footage. Read more at [CBS News.](https://www.cbsnews.com/news/branson-community-mourns-missouri-duck-boat-victims-today-2018-07-22/)
* **Italian Wins the British Open:**
Francesco Molinari claimed the Claret Jug on Sunday, becoming the first Italian to win a major. He outlasted Tiger Woods, Jordan Spieth, Rory McIlroy and others to secure the prize. Read more at [BBC.](https://www.bbc.com/sport/golf/44918313)
Cheddar's Hope King gets into the latest.
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White House press secretary Jen Psaki said Tuesday that she has tested positive again for COVID-19 and will not accompany President Joe Biden to Europe for meetings on Russia’s invasion of Ukraine.
Reshma Saujani, the founder of the nonprofit Girls Who Code, discusses the workplace inequities further exposed by the pandemic and her latest book, "Pay Up: The Future of Women and Work (and Why It's Different Than You Think).
Since Russia invaded Ukraine, the United States, along with much of the Western world, has imposed economic sanctions on Russia’s economy and its oligarchs. And these measures are costing these oligarchs — billions. So what exactly is an oligarch and what are their ties to Putin and the ongoing invasion? And will sanctioning them work?
Ketanji Brown Jackson is forcefully defending her record as a federal judge, telling senators she will rule “from a position of neutrality” if she is confirmed as the first Black woman on the high court.
Ukraine remains defiant as the Russian invasion is approaching its fourth week. Cheddar News speaks with Former Obama Campaign Foreign Policy Advisor David Tafuri, on Russia’s war efforts so far and how it might shift tactics moving forward.
While investors soured on Fed Chair Jerome Powell's remarks on interest rates Monday, Anthony Saccaro, Founder and President at Providence Financial explains why he is supportive of the Fed's approach on Cheddar News' Closing Bell.
As Russia continues to wage war in Ukraine, 10 million of its citizens have fled their homes according to the UN, with more and more refugees flooding into other European countries. Nancy Dent, senior global communications officer for Europe and Asia at the aid group International Rescue Committee, joined Cheddar News to discuss the deteriorating conditions. “What's really clear from my time at the border today, in particular, is that people really are fleeing for their lives now," she said. "Two million people, 60 percent of the refugee population from Ukraine is now in Poland, and people are arriving with smaller bags really unprepared."
Will Larkins, president and co-founder of Winter Park High School's Queer Student Union and one of the organizers of its
'Say Gay Anyway' walkout, joined Cheddar News to discuss their recent opinion piece for The New York Times titled "Florida's 'Don't Say Gay' Bill Will Hurt Teens Like Me."
Russia's military advances in Ukraine appear to have stalled, as heavy casualties, equipment losses, and a lack of progress on the ground take a toll. Despite the horrific damage caused by the attack, Ukraine's military has held up better than many experts predicted. Elliot Ackerman, author and Marine Corps Veteran, joined Cheddar's Opening Bell to discuss why Ukraine's defense response been such a surprise, and what a stalemate in the war might look like.