Chris Wallace believes Donald Trump needs to make a major change in how he presents himself at debates if he’s going to win the 2024 election. President Joe Biden and Trump are set to go head-to-head on stage for their first debate hosted by CNN on Thursday, June 27. Their second event will be on ABC News on Tuesday, September 10. While discussing Trump’s habits of interrupting and mocking his opponents, Wallace declared: “It would be suicidal if he doesn’t change how he conducted himself!” “I think there was a lot of feeling inside the Trump camp that that was a mistake, that he came on way t…