What he thinks he's trying to refer to is a group --- YUGE group, five people --- who were strangely photographing the Towers being hit and apparently celebrating on a van.
They turned out to be Israelis.
Or if you're Rump where entire continents shift on a whim, they turned out to be thousands and thousands, the van turned out to be "rooftops", and they were from a very wonderful place in Germany, where the ancient Huns took over the airports.
>> One strange cousin of the “celebrating Arabs” meme was the strange tale of the “dancing Israelis.” During the attack, a New Jersey homemaker with a view of the twin towers called the police and the FBI after spotting a group of men who appeared to be filming the attack and exhibiting “puzzling behavior.” “They were like happy, you know … They didn’t look shocked to me,” the unnamed witness later recalled. The men were Israeli employees of a Jersey-based moving company and accounts at the time stated they had been on the roof of their company’s building, though it was later reported they were on the roof of their van. Either way, five Israeli men were later arrested and interrogated for several days before being deported back to Israel. As ABC reported the following year, the men were investigated by U.S. authorities for connections to Israeli intelligence, but nothing was ever proven. (The lack of evidence hasn’t stopped the “dancing Israelis” from being a fixture of 9/11 conspiracy theories, particularly anti-Semitic ones, ever since.) The men later denied they had been celebrating, claiming they were just filming in order to document the event. << -- Slate
