MSNBC's Ari Melber hosts "The Beat" on Wednesday, September 14 and reports on another Trump insider, "Pillow Guy" Mike Lindell's phone being seized by the FBI. Plus, Innocence Project Co-Founder Barry Scheck joins on DNA evidence, wrongful convictions and criminal justice reform. Washington Post columnist Eugene Robinson, Fmr. ODNI General Counsel Robert Litt and Mother Jones' David Corn join.