In mid-August, Laura Loomer—a woman who has posted lewd and evidence-free tweets about Kamala Harris’s sexual history, who calls people she disagrees with “cunt,” and who has called for Gaza to be flattened and glassed, picked up the phone and got Marco Rubio on the line, the evening after he attended negotiations in Alaska with Vladimir Putin. The Loomer emergency that the American secretary of state needed to attend to? A U.S.-based charitable organization had obtained visas for about 60