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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Members of Congress have voted to advance a bill meant to address antitrust concerns related to tech giants including Amazon, Apple, Google, and Meta. The 'American Innovation and Choice Online Act' is largely seen as one of the best chances for the government to reign in Big Tech's dominance
Seth Schachner, Managing Director StratAmericas; Digital Business Executive joined Cheddar's Opening Bell to discuss.
The Federal Reserve released its highly-anticipated research weighing the pros and cons of a digital dollar in the U.S. The report comes as economic rivals like china have already piloted their own central bank digital currencies. Edward Moya, Senior Market Analyst, The Americas, Oanda, joined Cheddar's Opening Bell to discuss.
Verizon and AT&T officially launched their 5G wireless services Wednesday across the U.S. Despite pushback from U.S. airlines and the FAA over safety concerns, the telecom giants rolled out the next generation of wireless cellular technology, with speeds up to 20 times faster than 4G LTE. John Biggs, Editor, Tech Crunch joined Cheddar's Opening Bell to discuss.
Earnings season kicks into high gear this week as big players are on tap to report their Q4 numbers, including Microsoft, Apple, and Tesla. Investors will be watching for key indicators on how the companies are dealing with inflation, Omicron and interest rates. Christine Short, VP of Research, Wall Street Horizon joined Cheddar's Opening Bell to discuss.
Stan Farnsworth, chief marketing officer at PulseForge, joined Cheddar to talk about his company's debut at CES 2022 and how it plans to innovate the sustainable tech manufacturing space. PulseForge is bringing a new approach to industrial thermal processing, which contributes to 30 percent of global greenhouse gas emissions, according to Farnsworth. "By using 85 percent less energy in the processing of materials through a variety of manufacturing processes, we can make a direct impact in reducing carbon output and reducing carbon footprint associated with manufacturing," he said.
