“I want to thank Dr. Marty Makary for having done a great job at the FDA,” President Donald Trump, who multiple outlets reported had approved a plan to fire Makary, announced in a post on Truth Social on Tuesday. “So much was accomplished under his leadership. He was a hard worker, who was respected by all, and will go on to have an outstanding career in Medicine.” Trump also confirmed that the FDA’s Deputy Commissioner for Food Kyle Diamantas, who the President called “a very talented person,” will replace Makary and serve as the agency’s acting head.  “He’s a great doctor, and he was having some difficulty,” Trump said of Makary while speaking to reporters outside the White House on Tuesday. “But he’s going to go on and he’s going to do well.”  Makary’s departure comes after the FDA last week announced its first approval of fruit-flavored e-cigarettes, a significant shift in the agency’s policy that has drawn criticism from health groups.…