Dave Cullen, author of "Columbine," discusses the Parkland, Fla., shooting survivors and says that while he doesn't foresee the protests slowing, he's not sure they'll lead to lasting change. For the full interview, [click here](https://cheddar.com/videos/from-columbine-to-parkland-a-journey-of-gun-reform).

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Need2Know: January 25, 2023
Texas storms, U.S. tanks could be headed for Ukraine, and journalist deaths spiked in 2022. Here is everything you Need2Know for Wednesday, January 25, 2023.
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