These are the headlines you Need2Know:
* **Federal Judge Bans 3D-Printed Guns:**
A federal judge in Seattle temporarily blocked the release of downloadable blueprints for 3D-printed guns Monday. Eight states and the District of Columbia are leading the legal charge to stop Defense Distributed from making instructions available online. Officials report that 1,000 people have already downloaded blueprints for AR-15 rifles. For more on this story, [click here](http://www.time.com/5353741/3d-printed-gun-lawsuit/).
* **Trump Receives Warm Greeting in Tampa:**
At a campaign-style rally in Tampa, President Trump discussed his "America First" foreign and domestic policy Tuesday and defended his immigration strategy. Trump also presented his latest plan to enact new voter-ID laws. Check out the reaction to Trump's comments on Twitter, or read [this](https://www.huffingtonpost.com/entry/donald-trump-picture-id-groceries_us_5b60ea4ee4b0fd5c73d422fa).
* **Facebook Deletes 32 Accounts Linked to Midterm Tampering:**
The social media giant announced on Tuesday it purged 32 bogus accounts that were reportedly trying to sabotage midterm elections. The company said it notified government officials once the accounts were discovered. For more on the story, read [this](https://www.bloomberg.com/news/articles/2018-07-31/facebook-finds-ongoing-evidence-of-election-interference).
* **Paul Manafort Back in Court:**
The trial of Trump's former campaign chairman continues Wednesday. The key witness for the prosecution will be Rick Gates, Manafort's former right-hand man. For more on the latest, [click here](https://www.npr.org/2018/08/01/634439965/on-manafort-trial-day-two-a-central-question-how-much-power-did-rick-gates-wield).
Cheddar's Jill Wagner gets into the latest.
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Mo Gawdat, author of 'Scary Smart: The Future of Artificial Intelligence and How You Can Save Our World' joins Cheddar News to discuss his book that dives into the future of AI.
Mark Wagman, Managing Director at MediaLink, joins Cheddar News' Closing Bell to discuss the impact of Apple's iOS security change on fellow big tech companies Facebook, Snap, and Twitter. Apple now lets iOS users opt-out of cross-app data tracking - which hurt Facebook and Snap's advertising revenue in the third quarter.
Facebook has dominated the headlines over the past week. The social media giant reported earnings on Monday, has been in the crosshairs of lawmakers and is now expected to rebrand itself as it gears up for what it calls the metaverse. Daniel Newman, Founder & Principal Analyst at Futurum Research, joins Cheddar News' Closing Bell where he discusses what we should expect to see ultimately unfold.
Verizon is teaming with Amazon's Project Kuiper low-orbit satellites to help improve communications and internet connectivity. Sampath Sowmyanarayan, chief revenue officer for Verizon Business, joined Cheddar to talk about the relationship with Amazon and what customers can expect from the strategic partnership. He noted that the 5G expansion via the satellite network will benefit rural communities where internet and wireless access remains difficult.
Social media platforms TikTok, Snapchat, and YouTube are facing questions in DC about consumer protections, data security, and product safety for young users. Emily Birnbaum, tech lobbying and influence reporter at Politico, joined Cheddar to provide some background into what led to the congressional hearing and the potential outcome. Birnbaum noted that social media platforms have been attempting to distance themselves from Facebook and the ongoing bad press it garnered in recent months.
Cisco's Webex Hologram is looking to transform workspaces with augmented reality technology. Jeetu Patel, EVP and general manager of security and collaboration at Cisco, joined Cheddar to provide some details about the virtual workspace and discuss the industries that might benefit most from it. "We're in the era of flexibility and choice and inclusivity, where people want to make sure that they can work on their terms so that they've got complete flexibility in how they structure the day," Patel said.
Apple could soon face a Department of Justice antitrust lawsuit after intensifying its probe into the tech giant, according to a report. The added scrutiny comes after the tech giant had already faced questioning in Washington and concluded an antitrust case brought by Epic Games.
