Because claiming they were dancing is a lie, originating from the father of one of the hijackers of the airplanes of 911, in order to spread hate against Jews. If you want to claim a conspiracy theory to be true, do you not want to make sure that the details are correct?
Yet, they were not dancing.
They were cheering.
Then every time you see someone bring up dancing Israelites on 911, I hope you will correct them, as claiming they were dancing is not true.
Why is this distinction relevant? Are you a stickler for details?
Because claiming they were dancing is a lie, originating from the father of one of the hijackers of the airplanes of 911, in order to spread hate against Jews. If you want to claim a conspiracy theory to be true, do you not want to make sure that the details are correct?