What have we learned from the Trump tapes so far?

Following President Trump’s 31-tweet tirade about the Mueller investigation over the weekend, the Michael Cohen’s recordings of the President still remain in focus. Ali Velshi and Stephanie Ruhle explain what we know so far about Cohen’s Trump tapes and what Rudy Giuliani is saying to try and fix the situation. Weighing in: NBC Investigative Reporter Tom Winter and MSNBC Legal Analyst Mimi Rocah.July 30, 2018