Crypto.news Stablecoins can secure U.S. dollar dominance: Trump’s crypto czar 2 hours ago Share SHARE David Sacks, Trump’s crypto czar, said stablecoins could potentially strengthen U.S. dollar dominance hours after Senator Hagerty proposed the Genius Act. crypto.news – Read More Share This Article Facebook Copy Link Print Leave a comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.