In 2019, Donald Trump referred to Bitcoin as "highly volatile" and based on "thin air," displaying strong skepticism towards cryptocurrencies. But as the 2024 elections approach, the former president has radically changed his tune. Faced with a constantly evolving economic and political landscape, Trump now sees Bitcoin as a strategic reserve for the United States. This surprising about-face could redefine not only the election campaign but also the country's financial future. As Trump seeks to attract young voters and key figures in the crypto sphere, his new pro-Bitcoin stance could have profound and lasting repercussions.