Clancy Witness Backs Insanity Defense, Fauci Adviser Pleads Guilty, Election Upsets: AM Update 8/20

A defense psychologist testifies that Lindsay Clancy had postpartum psychosis and could not appreciate the wrongfulness of killing her three children - The MK True Crime Show co-host Phil Holloway weighs in. Police conduct a welfare check at a home connected to Hayden Panettiere’s on-again, off-again boyfriend days after the actress’ sudden death. Longtime Fauci adviser David Morens pleads guilty to conspiring to hide government communications about COVID research from public-records requests. Byron Donalds wins Florida’s Republican gubernatorial primary, Angie Nixon pulls off a major Democratic Senate upset, and a Trump-backed candidate loses in Wyoming.