The marvels of editing

The 2-minute video is a public meeting of former US Ambassador to the UN John Bolton responding to a US war veteran's question. The video shows that FOX then edits-out the audience response to replace it with applause from a different person's question. The proof is that the applause-segment shows a different person walking away from the microphone than the person who asked the question. The veteran testified that the audience booed Mr. Bolton's answer.
Video source here