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.
Subscribe to the Need2Know newsletter [here](https://theneed2know.com).
Bitcoin had a successful 2021: reaching a new high of nearly $70,000, a $1 trillion market cap, and becoming legal tender in El Salvador. Investors also got the chance to invest in three Bitcoin futures-backed ETFs once they were approved. These developments set up the world's best-known digital coin for more success in 2022, but could altcoins like Ethereum, Litecoin, and others move into the top spot or impact Bitcoin's value? Matt Hougan, CIO of Bitwise Asset Management, joins Cheddar's Crypto Craze: The Year of the Token to discuss his 2022 outlook for Bitcoin, whether we could see an ETF backed by a physical coin, and more.
Coming off a 2021 campaign where the prices of Bitcoin, Ether, and other cryptocurrencies reached unpreceded levels, Bitwise Asset Management CIO Matt Hougan and OpenNode Co-Founder & CTO João Almeida join Cheddar News' Crypto Craze: The Year of the Token to discuss the ways the crypto market can soar even higher in 2022.
Howard Yu, LEGO professor of management and innovation at IMD Business School and author of "Leap: How to Thrive in a World Where Everything Can Be Copied," joined Cheddar to discuss the mania surrounding the concept of the metaverse. He particularly noted how companies in the retailing sector like Nike are leveraging it. "I think metaverse really opens up a window for brands to think about how can they, ongoing-wise, engage with the consumer, engage with the target audience, so their brand continues to stay refreshed in the changing environment," Yu said.
2021 was no walk in the park for the tech sector. However, despite the industry dealing with worldwide chip shortage and supply chain crisis, many companies managed to push innovations forward. All these innovations are also expected to accelerate its coolness in 2022. Editor at Large at CNET Ian Sherr, joined Cheddar to discuss more.
The mobile brokerage app, Tornado, says its the first investing platform that combines next-level tools and resources with hyper-tailored investing news. The more you engage within the app, the more intelligent of an investor you'll be, and the more you'll gain from the experience. 'Learn and earn,' the latest feature of the app serves to do just that, as it pays users to learn how to invest. CEO and co-founder of Tornado, Bernard George, joins Cheddar News to discuss.
Digital assets are the gifts that keep on giving, as they have the potential to make people serious cash if it's value increases over time. These gifts are ultimately just investments, in the form of art. Sunil Singhvi, chief business development officer at Rarible, joins Cheddar News to discuss.
