On Day 2 of Libra hearings, Facebook's David Marcus testified in front of the House Financial Services Committee. And boy oh boy, it could not have been more different than yesterday. Today was massively more substantive, thoughtful, and holy crap was there a lot of comparison between Bitcoin and Libra...with Bitcoin coming out on top again and again. This day will go down as one of the most significant in Bitcoin's history.  Watch the video version at https://www.youtube.com/nathanielwhittemorecrypto