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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The U.S. is preparing to add more China-based firms to a blacklist in response to human rights violations in the country. This includes the leading drone manufacturer DJI. American businesses will be barred from investing or conducting business with the blacklisted companies.
From the TikTok boom to social commerce shopping to livestreaming events, social media trends took on all different shapes and sizes this year. Stephanie Humphrey, technology and lifestyle expert, joined Cheddar to discuss the biggest fads of the year, as well as what to expect for next year.
If 2021 is any indication, 2022 will be a big year for social media. TikTok reached 1 billion users this year and is expected to grow even bigger. We got our first look at the Metaverse, NFTs soared in popularity, and the crypto craze starting hitting its stride - just to name a few fads. Mark Douglas, CEO and Founder of MNTN, joined Cheddar to discuss if these trends could continue, or if we'll see some surprises in the year ahead.
2021 was a big year for big tech, but it was also a wake-up call for the government. Lawmakers are still struggling to figure out how to regulate big tech companies as they grow bigger and get even more powerful. Evan Greer, director of the digital rights organization Fight for the Future, joined Cheddar to discuss key takeaways from the year, as well as what we can expect for big tech and regulation in 2022.
Bumble users are remaining active on the dating app and still linking up with potential matches despite the emergence of the omicron variant of COVID-19. CEO Whitney Wolfe Herd noted that no matter what is happening in the world, people will always need to connect.
There seems to be no stopping the crypto craze, and this week has been no exception. Dogecoin surged after ‘Time Person of the Year' Elon Musk tweeted that Tesla will accept some payments in the digital token. Everett Millman, Crypto & Metals Analyst at Gainsville Coins, gives Cheddar insight into just how much influence Musk has over the crypto world.
As the world of crypto evolves, the need from investors for some type of stability within crypto is also growing. Enter stablecoins. Stablecoins serve as a crypto-equivalent which hold their value, and allow investors to quickly move their profits across currencies. Patrick McConlogue, CEO of Overline and former Citadel Investment Group engineer, explains what to expect ahead of the U.S. Senate Banking Committee’s stablecoin hearing, as regulatory tensions between the crypto market and the government continue to hover in limbo.
Carlo and Baker cover the latest data showing the Omicron wave has likely started, Pfizer's Covid pill, Jan. 6 and a box office rescue attempt courtesy of Spider-Man.
