Source: Cointelegraph.com NewsMemecoins linked to Joe, Jill, and Hunter Biden tanked more than 60% while a memecoin tied to US Vice President Kamala Harris rallied 133% before cooling off.Read MoreBiden, Jill Biden, Hunter Biden, Laptop, Kamala Harris, Polymarket, JEO BODEN, KAMALA HARROS, Michelle Obama, Gretchen Whitmer, MAGA, TRUMP