On July 12th, US President Trump said on his Twitter: I am not a fan of bitcoin and other cryptocurrencies. They are not money. Their value fluctuates greatly and comes out of thin air. Unregulated crypto assets can promote illegal behavior, including drug trafficking and other illegal activities. He also pointed out that "again, Facebook's cryptocurrency is also Libra's status or reliability. If Facebook and other companies want to become a bank, they must seek new bank regulations and comply with all banking regulations like other banks. Including domestic and international. There is only one real currency in the United States, and it is stronger than ever. It is by far the most important currency in the world, and it will always maintain this status. It is called the US dollar. ""