Johnny Depp trial: Are Heard's witnesses trustworthy? Legal analyst weighs in | LiveNOW from FOX

The defamation trial between Johnny Depp and his ex-wife Amber Heard continued Thursday with testimony from actress and ex-romantic partner of Depp, Ellen Barkin. Legal analyst Julie Rendelman explains what her testimony does for Heard's case. Rendelman also comments on how the alleged 'smear campaign' on Heard has played out in court.