Joe Biden's Comments About the Substance of an Investigation

Sally Kohn: I thought it was wholly inappropriate that the president would speak about the substance of an investigation, sending messages to the people potentially prosecuting this as Attorney General. She said Joe Biden being asked about this by MSNBC's Stephanie Rule before the Republicans put out their document wasn't a winning argument for his son. "I do think- Can I tell you something funny? I had this, there's this case that I am aware of where the police had a confidential informant that said the drug dealer was going to turn left on Main Avenue," she said.