Examining the legal process behind Fauci diaries release

Republican Sen. Rand Paul of Kentucky has released some of Dr. Anthony Fauci's pandemic-era diary entries ahead of the former National Institute of Allergy and Infectious Diseases director's Senate hearing on Wednesday. CBS News legal contributor Jessica Levinson breaks down the subpoena power behind the release.

Republican Sen. Rand Paul of Kentucky has released some of Dr. Anthony Fauci's pandemic-era diary entries ahead of the former National Institute of Allergy and Infectious Diseases director's Senate hearing on Wednesday. CBS News legal contributor Jessica Levinson breaks down the subpoena power behind the release.