It was the Bush administration, and John Ashcroft's Department of Justice -- not the Clinton administration -- that rushed to put Timothy McVeigh to death.
Secndly the explosion was not a simple one, it was a preliminary explosion which caused a fuel air mixture that was set off in sequence...too sophisicated for the forensic conclusion of a simple fertilizer-fuel mixture.
The Clinton administration covered it up for some reason. Mistakes were made along the order that the tragedy could have been prevented but likely the lower echelon investigators were not allowed to act as soon as they could have to interdict McVeigh's tawdry group. Why? Bigger fish were involved, and they got away. So Clinton and his running dogs covered it up.And regretably, so did the Bush administration.
The twin towers may not have been the first Islamofascist sponsored attack on US soil.And perhaps the Bush administration did not want to upet the status quo with the Saudis over the incident. Little did our president know that his hand would be forced a few months later on 9/11.