These are the headlines you Need2Know:
* **Demonstrators Stop Traffic in Chicago:**
At least 200 people marched down Chicago's Lake Shore Drive on Thursday to protest gun violence. The crowd marched to Wrigley Field before the Cubs game. More than 300 people were killed in Chicago this year – more than any other city in the U.S. For more on this story, [click here](https://www.usatoday.com/story/news/2018/08/02/chicago-protest-rahm-emanuel-wrigley-field-lake-shore-drive/890869002/).
* **The Search for Mollie Tibbetts Continues:**
The University of Iowa student has been missing for two weeks. Tibbetts was last seen in late July at her boyfriend's home in Brooklyn, Iowa. Her parents said they believe their daughter was kidnapped, and they think she is still alive. Tibbetts's family has offered a $172,000 reward. For details, [click here](http://www.chicagotribune.com/news/nationworld/midwest/ct-missing-iowa-student-mollie-tibbetts-20180802-story.html).
* **JUUL Labs Responds to the FDA:**
The largest e-cigarette company in the U.S. responded to concerns Thursday from the FDA that underage teens are abusing the product. JUUL, which produces "flavorful" nicotine pods, acknowledged that teens are using its e-cigarettes, but vowed to address the problem. For the latest, check out [Engadget](https://www.engadget.com/2018/08/02/juul-bluetooth-e-cigs-lock-out-teen-smokers/).
* **Trump Endorses Candidate, Touts Diplomacy Skills:**
President Trump endorsed the Republican Lou Barletta for state Senate on Thursday at a rally in Wilkes-Barre, Penn. Trump quickly changed the subject to diplomacy, citing his dealings with North Korea and asking the crowd, “What ever happened to diplomacy?” For more on the rally, check out the [Washington Post](https://www.washingtonpost.com/politics/in-pennsylvania-trump-tries-to-rally-supporters-behind-gop-senate-candidate/2018/08/02/260175bc-9662-11e8-810c-5fa705927d54_story.html?utm_term=.bf1aad18ce29).
Cheddar's Jill Wagner gets into the latest.
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President Joe Biden named Jerome Powell, initially appointed by President Trump, to keep his seat as the chair of the Federal Reserve on Monday amid the ongoing challenges of the pandemic, inflation, and unemployment. David Beckworth, a former international economist for the Treasury Department and a senior fellow with the Mercatus Center, joined Cheddar to discuss what he sees as the practicality of Biden's decision. "What Powell brings to the table is he's built up political capital with Republicans and Democrats," he said. "It's easy for him to get the job done. I think in one way he was the path of least resistance for the president."
In a surprise turn of events, Elizabeth Holmes took the stand in her own defense on Friday and is expected to continue her testimony later today. Holmes, who founded a blood testing start-up Theranos back in 2003, faces 11 counts of wire fraud as well as conspiracy to commit wire fraud. Aron Solomon, Chief Legal Analyst, Esquire Digital joined Cheddar's Opening Bell to discuss.
Jill and Carlo cover the developing story out of suburban Milwaukee, where a speeding SUV careened through a Christmas parade. Looters get more brazen in San Francisco, the missing Chinese tennis star resurfaces, and more.
Michael Tubbs, former Mayor of Stockton, California and author of 'The Deeper the Roots,' joined Cheddar Movers to talk all about his new memoir, and his ongoing fight to make meaningful change in his community.
The House narrowly passed President Biden's $1.7 trillion Build Back Better bill, the largest expansion of the social safety net in decades. The final vote was 220 to 213, with only one Democrat joining all Republicans in opposing the bill. It now heads to the Senate, where it faces an uncertain fate. Jennifer Haberkorn, congressional reporter for the Los Angeles Times, joins Cheddar News' Closing Bell, where she breaks down the current version of the bill, where it goes next, and what it could mean for the country if it eventually reaches the president's desk.
Two murder trials in focus in America — Wisconsin V. Kyle Rittenhouse and Georgia V. Travis Mcmichael, Gregory Mcmichael, and William Bryan, the Men who killed Ahmaud Arbery. Civil rights and criminal defense lawyer Anthony Tall and the Founder and CEO of Kim Crowder consulting Kim Crowder, joined Cheddar to discuss more.
Rep. Ruben Gallego (D - Arizona) joined Cheddar to discuss the passing of President Biden's Infrastructure Bill and his new book, 'They Called us 'Lucky,' about his time serving in the Iraq War.
