It’s not uncommon for fighters to take issue with things UFC commentators say during a live broadcasts. What you don’t see everyday is a fighter physically threaten one.  Former multiple-time welterweight title challenger  Colby Covington did just that. In an interview with  Submission Radio , Covington threatened to ‘slap’ UFC commentator  Paul Felder for what Covington sees as unfair criticism.  “Paul Felder keeps running his mouth from the commentary booth. He’s going to get slapped as well,” Covington said. “Chaos” then revealed a story about Felder being intoxicated during a visit with soldiers.  “He was talking shit about me. He was saying some sh*t that