A lot of prominent conservative groups are concerned about this right now, but are just waiting and watching to see what comes of this situation.
Their inaction is allowing the damage to spread.
Honestly, the evidence seems circumstantial at best. But that doesn't necessarily mean that Norquist isn't guilty, just that we should wait and see what happens, rather than accusing him outright of being a traitor.
Norquist is a fool or a traitor.
The appearence of impropriaty regarding funding should have been enough for him to clean house. Instead Norquist hides behind PC platitudes and race-baiting.
What logical reason is there for Norquist not to denounce the AADC CAIR and HLF?
It is probably very likely that while Norquist is aware of his serious shortcomings, he is too proud to admit his mistakes in a public forum, much less privately even to his peers. Intentions are often hard to decipher.