Apple Macbook Air with M1 review / Apple will reduce App Store cut to 15 percent / end-to-end encryption for RCS in Android

Walt Mossberg joins the show to discuss his experience with Apple's Macbooks with the new M1 chip. Nilay, Dieter, Chris, and Dan discuss The Verge's reviews of the computers. Stories from this week: Trump’s post-election tantrum is holding up federal vaccine planning Virus surges complicate the…