The Clinton Administration was trying to be friendly to the Islamists and it would hurt Clinton's agenda to admit that Islamic terrorists were involved in the OKC bombing. So Clinton had to protect the Islamists which meant he had to cover for the neo-Nazis because neo-Nazis and Islamists worked together on the bombing.
The Clinton Administration cast McVeigh and Nichols as the only ones involved in this crime and it fit the left's agenda to present McVeigh and Nichols as typical gun-owning Christian veteran residents of flyover country. I have no doubt that McVeigh and Nichols are guilty, but asking about their neo-Nazi connections would sooner or later lead to the Islamic terrorist connection to the OKC bombing and that would ruin Clinton's "legacy." This is just my uninformed opinion. Call me paranoid, but if Bill Clinton or Janet Reno stated that 1 + 1 = 2, I would immediately reconsider everything I know about math.
The Klintoons', a wellsprings of Political Corruption....by far, the most Corrupt Couple in Modern USA History.
Quite possible although this article did not make much of a connection between the two.
The Clinton Administration cast McVeigh and Nichols as the only ones involved in this crime ...McVeigh's lawyer, "Oklahoma Jones" hired a number of detectives to 'dig up' evidence; they failed to turn up anything significant enough to change or affect the 'well-known facts' of this case ...
You also forgot about a third individual who only had tertiary involvement with this event: Michael Fortier. I believe he and his wife are still serving time on charges they plead to as part of state's evidence deal ...