News Block: Spy Chips in Ledger Wallets, a Gold Bug Joins Treasury, and the Fight Over Bitcoin’s $1 Million Future

Top 5 stories in Bitcoin this week: A researcher says AI could crack your Bitcoin address, $100 million drained from tampered Ledger wallets, a gold-standard economist joins Treasury, the CFTC writes its own rules, and Luke Gromen on what could prevent Bitcoin from reaching $1 million