Dr. Anthony Fauci on Wednesday repeatedly invoked the Fifth Amendment and declined to answer dozens of questions from senators in a Republican-led committee hearing about his handling of the COVID-19 pandemic. The decision, at least for now, shielded Fauci from answering questions that could expose him to accusations of lying under oath. Though he received a pardon in early 2025 from Democratic President Joe Biden, some Republicans pursuing a yearslong campaign for his arrest had suggested he could still face charges for any perjury committed during Wednesday's hearing. The scientist, who helped lead the nation's COVID-19 response, was subpoenaed to testify under oath by Republican Sen. Rand Paul of Kentucky, who has long had an antagonistic relationship with Fauci