it seems that we aren't told everything and i suspect that surprises you just a bit;

https://www.reddit.com/r/conspiracy/comments/11li4bi/nancy_pelosis_sergeant_at_arms_paul_irving_was/

Nancy Pelosi's Sergeant at Arms, Paul Irving, was the only one with authority to call in National Guard to protect the Capitol. Irving said Pelosi told him not to call in National Guard, even after they were requested 6 times by Capitol Police chief. Nancy Pelosi should be in prison for insurrection