President Trump said Wednesday that he is “not happy” with Health and Human Services Secretary Tom Price for his controversial use of private charter planes for official business. “I am not happy about it. I’m going to look at it. I am not happy about it and I let him know it,” he said. Trump also refused to rule out firing Price, responding only that “we'll see” when a reporter asked the question. Price has been under intense scrutiny after it was revealed he took more than two dozen flights on private planes at taxpayer expense since May. On Wednesday, the House Oversight Committee announced that it will investigate such activity.