According to our government's National Institute of Science and Technology (or NIST, who wrote the final report), WTC7 was brought down by fires fueled by office furnishings. It did not collapse from fuel oil fires.

Diesel and kerosene aren't explosive except when they're vaporized and compressed inside an engine, or pump for a kerosene stove, heater, or lantern. If you dumped two tons of fuel oil on a bonfire it would be extinguished leaving a giant spot of grease.

Diesel demolition makes a steel framed building collapse into its own footprint at close to free fall speed. Sure.

You do know that diesel is not flammable unless under pressure, right?

https://www.quora.com/Why-is-diesel-fuel-flammable

Furthermore, one gallon of diesel weighs just about 7 pounds. 42,000 pounds. 21 tons.

Riiiight.