Bornstein filed a takedown demand under the Digital Millennium Copyright Act and YouTube responded by immediately taking down the video. It later allowed the video to be re-posted.
I fail to see the good-faith claim of a copyright infringement and the move raises past concerns over the use of these laws to curtail free speech and bully critics. The target of the notice posted it on a website:
He notes that in filing such a notice, Bornstein had to state ““I have a good faith belief that the use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law.” Jackson, the poster, includes efforts to meet with the law firm and notes that the firm insisted that the original video be edited to remove copyrighted material.
I fail to see the good-faith reason for the notice if this is the video in question but perhaps our copyright experts can clarify:
Source: Arstechica