Exactly -influence & suggestion, not authority. As the intel arm of the U.S. is subordinate to the Executive Branch and given Sund, as the de facto chief of security for the Capitol at the time, argued under oath that he was furnished no threat-level data indicating NG deployment was warranted, how can Pelosi be at fault?
Conversely, as Trump was in control of the intel arm, dangled the NG absent justification, how can Pelosi be to blame for making the fiscally responsible choice of not requesting a security force of said same?
Further, as the crowd that attacked the Capitol was the same crowd which attended the 1/6 rally on the Ellipse, if follows that if there was known, credible threat of violence, Trump should have taken the initiative, summoned a NG security detail beforehand. But that didn't happen. How can Pelosi be to blame for drawing the same administrative conclusion if even the person with authority to order NG deployment *ostensibly* didn't view it as necessary?
And finally, when the shit started hitting the fan, where was the NG? Why didn't the only person -whom is documented to have been watching it play out on TV- with authority to order its deployment step up, live up to his oath to defend America from all threats foreign and domestic?