Sarah Silverman on Thursday joined the chorus of prominent comedians confronting the controversy around Louis C.K. after he admitted allegations of sexual misconduct, including that he masturbated in front of female comedians without their consent, were true. In this week’s episode of her Hulu show “I Love You, America,” Silverman used the cold open to discuss her feelings about C.K., who she called “one of my best friends of over 25 years.” “I love Louis,” Silverman said.