【Paxos CEO: Establish Welcoming Cryptocurrency Policies to Keep the U.S. Ahead】Paxos CEO Charles Cascarilla sent an open letter on Tuesday to Vice President Kamala Harris and former President Donald Trump, urging immediate regulatory reform to support the U.S. blockchain and digital assets. Cascarilla warned that the U.S. financial system is "closed, outdated, and inefficient," potentially falling behind global competitors.