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.
Subscribe to the Need2Know newsletter [here](https://theneed2know.com).
A new report by the Foreign Correspondents Club of China warns that press freedom in the most populous country in the world is declining at an alarming speed. Cheddar News speaks with Steven Butler, Asia Program Coordinator at the Committee to Protect Journalists, about the hardships journalists face in China.
Rep. Nancy Mace (R-S.C. 1st District) joined Cheddar to discuss her cannabis legalization bill, the States Reform Act, and the prospects for gaining bipartisan support for a bill that has garnered the endorsement of e-commerce giant Amazon. This legislation is supported by businesses large and small, Amazon obviously being the most recent and largest business to support it," Mace said. "They don't want to sell pot. But what it does do is it affects their working employment pool." She stated that 10 percent of eligible new hires for Amazon are affected by restrictive marijuana laws. The representative also explained that the bill leaves equity provisions up to the states rather than mandating them on a federal level.
After a number of tragic subway incidents, the MTA is facing increased pressure to install subway platform screens to help prevent injury or death. However, according to an earlier report from the MTA, installing these prevented measures isn't feasible. New York City Council Member Keith Powers, joined Cheddar to discuss more.
Across the country, states are working to redraw their congressional lines in what is often known as gerrymandering. These news lines are expected to determine the balance of power between Democrats and Republicans within the next decade. Senior Counsel for the Brennan Center's Democracy Program, Michael Li, joined Cheddar to discuss more.
The state of California is officially planning to close its death row in the next two years. That state's governor Democrat Gavin Newsom says the plan is now to move all condemned inmates to other prisons and turn it into, as he calls it, a positive healing environment. Former U. S. Assistant Attorney and Legal Analyst, David Katz, joined Cheddar to discuss more.
Anthony Saccaro, Founder and President of Providence Financial, joins Cheddar News' Closing Bell, where he elaborates on why he is excited that the market is beginning to rebound and believes February has the potential to be a good month after a turbulent January.
Cryptocurrency is expected to become a part of our daily lives — but what sort of environmental impact does it have? As the U.S. becomes the crypto mining capital of the world, climate advocates are worried about mining companies reopening old coal plants, using massive amounts of energy, wasteful hardware, and more. Congressional Democrats led by Senator Elizabeth Warren are demanding answers from mining firms about their electricity use and waste levels. John Belizaire, CEO of Soluna Computing, joins Cheddar Climate to discuss the congressional letters, how crypto mining can become a green industry, and more.
The Supreme Court will reconsider race-based affirmative action in college admissions. The court will examine admissions policies at Harvard University and The University of North Carolina Chapel Hill, which count the race of applicants as a factor in admissions. The court has upheld affirmative action policies in the past, saying it helps to create more diverse student bodies. However, the conservative Supreme Court could be skeptical and even possibly hostile to such policies. Nick Anderson, Higher Education Writer, Washington Post joined Cheddar's Opening Bell to discuss.
