Here:
He complained that the changing volume had distracted him and alleged again that someone had created the problem deliberately.
“They had somebody modulating the microphone, so when I was speaking, the mike would go up and down,” Mr. Trump said. “I spent 50 percent of my thought process working the mike.” He had wanted to pause the debate to address the problem, Mr. Trump said, but felt he could not. “How can I stop the show if I had 100 million people watching?” he said.