That's the headline and here's a link to the article on the Morning News USA
http://www.morningnewsusa.com/microsoft-update-lumia-950-xl-disassembly-and-why-latest-lumia-phones-will-not-work-on-ver…
First two paragraphs:
Even though the hardware of the latest Lumia phones is compatible with Verizon, the carrier is blocking the devices on its network. For now, the phones are available only through AT&T in the U.S.
What is more surprising is that both devices will be shipped unlocked, but still, not even Verizon SIM users will be able to make these devices work on the network. Why? Because the company is refusing to authenticate Microsoft’s Lumia 950 and Lumia 950 XL on its network. Now how do they do it? Every mobile phone comes with a unique Mobile Equipment Identifier, also known as MEID number. To authenticate a device, Verizon authorizes this number in order to connect. So even if you insert the company’s SIM card, it won’t authorize your device, because its MEID number will be either unlisted in its database or blocked.
Got it? Guess it's time to go elsewhere.