After former US President Donald Trump and his family introduced World Free Finance (WLF) in an XSpaces interview, the value of Trump-inspired memecoins has risen significantly against the US dollar in the past 24 hours. The Trump-themed meme coin, which became popular after the former president interviewed his son, unabashedly called his political opponent Kamala Harris a "Marxist communist" and warned that crypto startups would "live in hell" if he failed to win the presidency.