Trump never said, “Take him out”. Trump looked as confused as everyone else was by the commotion.
Jumped the gun, so to speak. That’s what was written up by someone! In the video, Trump appeared to spot something in front, holding his hand above his brow. Then, the secret service came to grab him.
Trump waved dismissively and did say “take him out.” It is in the video. Trump always tells the guards to to remove disruptors.