Today on the Brief: Square puts up monster Q1 bitcoin numbers First crypto comments from new SEC Chair Gary Gensler 3 new institutional bitcoin developments  Our main discussion:  As bitcoin becomes more mainstream, the attempts from the powers that be to control it will become more subtle. This week, NLW argues we got a preview of a new approach to trying to exert that control. He argues there is a new attempt to Balkanize Bitcoin and looks at: Iran banning crypto that wasn’t mined in the country Marathon mining an “OFAC-compliant” block Kevin O’Leary insisting on only owning bitcoin not mined in China -- Earn up to 12% APY on Bitcoin, Ethereum, USD, EUR, GBP, Stablecoins & more. Get started at nexo.io -- Enjoying this content?   SUBSCRIBE to the Podcast Apple:  https://podcasts.apple.com/podcast/id1438693620?at=1000lSDb Spotify: https://open.spotify.com/show/538vuul1PuorUDwgkC8JWF?si=ddSvD-HST2e_E7wgxcjtfQ Google: https://podcasts.google.com/feed/aHR0cHM6Ly9ubHdjcnlwdG8ubGlic3luLmNvbS9yc3M=   Follow on Twitter: NLW: https://twitter.com/nlw Breakdown: https://twitter.com/BreakdownNLW   The Breakdown is produced and distributed by CoinDesk.com