Odaily Planet Daily News Presidential candidate Robert Kennedy Jr. recently proposed to use Bitcoin as a reserve asset for the United States. He said he would sign an executive order requiring the U.S. Treasury to purchase a total of 4 million Bitcoins. In response, Cardano founder Charles Hoskinson said that although strategic Bitcoin reserves may be beneficial to price trends, if the U.S. Treasury controls 19% of the BTC supply as it thinks, it will pose a significant centralization risk to Bitcoin. (Cointelegraph)