evidence: The conservative Heritage Foundation published a draft memo in June showing that if Biden dropped out, they were eyeing legal challenges in some states they believed posed obstacles to replacing Biden. Wisconsin, Georgia and Nevada were included in the memo. But PolitiFact Wisconsin found that Wisconsin’s deadline to replace Biden on the ballot has not passed. In Georgia, Gabriel Sterling, a state elections official, posted on X that "Biden dropping out will not impact Georgia ballots. As the Democrats haven’t had a convention, there is no "nominee" to replace." A spokesperson for the Nevada Secretary of State said that parties have until Sept. 3 to provide the names of their nominees for president and vice president. [...] Brian Kalt, a Michigan State University law professor, said he couldn’t imagine the Supreme Court would prohibit Democrats from replacing Biden as their presidential nominee. "But who can say?" he added. "The Supreme Court has a habit of exceeding the bounds of my imagination."