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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Tyler Pager, White House reporter at the Washington Post, and Reecie Colbert, founder of BlackWomenViews Media, join Cheddar Politics to discuss President Biden's Supreme Court nominee Judge Ketanji Brown Jackson. They break down how her nomination came to be and what comes next in her confirmation process.
Joel Rubin, former deputy assistant at Secretary of State & president of the Washington Strategy Group, joins Cheddar News to break down the latest between Russia and Ukraine.
Nicole Goodkind, business and politics reporter at Fortune Magazine, joins Cheddar Politics to break down President Biden's first State of the Union address.
Londoners are facing travel chaos after around 10,000 transport workers walked off their jobs for the second day this week, leaving almost all of the capital’s subway lines suspended or severely disrupted.
Rep. Carolyn Maloney joined Cheddar News after President Biden's State of the Union address to give her reaction and talk about the situation in Ukraine.
UN and Ukrainian officials say no radiation was released from a Russian attack at Europe’s biggest nuclear power plant in Ukraine and firefighters have extinguished a blaze at the facility..
Liz Landers Chief Political Correspondent at Vice News, breaks down the President's address including his stance on the Russian invasion and spotlights historic moments during his speech.
Markets opened higher on Thursday despite ongoing uncertainty amid the Russia-Ukraine conflict. John Petrides, Portfolio Manager, Tocqueville Asset Management joined Cheddar's Opening Bell to discuss early market activity.
Experts warn that social media is a root cause of mental health issues among many young adults. Sen. Tammy Baldwin (D-Wis.), who co-wrote a letter to TikTok demanding why its algorithms promote toxic content, joined Cheddar to discuss.
