IF they have information on WMDs (and I'm not totally confident the FOX NEWS guys know what they are talking about), then the WH should release it as soon as possible. Waiting until
next August would be absolutely ridiculous. W will lose far more voters by that time as the Dems will play to the credibility gap ad nauseum. He won't have enough time to recover. And frankly, if it came out that the WH was deliberately holding back information, that would actually bolster the noncredibility argument.
If they've got the information, they should be forthcoming. I, for one, believed the argument about WMDs and think it was the most compelling reason for the war. It was, IMHO, the administration's single biggest argument and the one they used most often. I would prefer to have that rationale validated and validated as soon as possible.