You'll see news reports from multiple major news channels showing the hazmat teams retrieving multiple unexploded bombs from the building. The whole thing was supposed to fall but, some charges didn't explode.

This is absolute proof that it was an entire conspiracy and not just a lone kook. But, then you have to realize that you'd need federal help to wire a federal building with explosives. The fact that all those early news clips were immediately pulled and tossed down the memory-hole to be forgotten as a complete lie about a truck and fertilizer was forced down our throats.