If there are 9/11 Commission members who object to this series, and I'm assuming that in addition to Richard Ben Veniste, that the group also includes Jamie "The Wall" Gorelick, then they need to present the EVIDENCE that the producers of this series lied in their presentation of events. This blustering of Democrat Senators and opinion pieces in the form of news reports in the NYT ain't gonna cut it.
There is no proof. The fact of the matter is the writer of "Path to 9/11" interviewed many of the same people the 9/11 commission staffers did. The commission can't survive a side by side comparison of the one on one interviews.