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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Apple has revealed that the tech giant is working more on going green, reporting the use of more recycled materials than ever before. It's setting sustainability goals, aiming to cut emissions by 75 percent in the next 10 years and eventually ending the use of plastic in packaging.
Chipotle is investing $50 million into a venture capital fund to aid tech startups that focus on operations. Chief Technology Officer Curt Garner joined Cheddar News to talk about how the fast-casual chain is innovating its brand strategy with the fund. "We look for technologies that elevate the human experience, and that human experience can occur with our customers as they come into our restaurants and very importantly our employees as well," he said.
The telecom giant AT&T is looking to make online learning more fun for students by engaging them with content from its partners at Warner Bros. Discovery. Mylayna Albright, the assistant vice president of corporate social responsibility for AT&T, joined Cheddar to discuss how the company came about with the free digital e-learning program that it's calling The Achievery. "We knew that once students went home as a result of the pandemic, it was very difficult for them, and we knew from research, specifically through Morning Consult, that parents and teachers realized that probably 80 percent of students felt that they would be more engaged if they had a more entertaining approach," she said.
