The 4 hour mob war against the 3rd branch of government by Tramp is being investigated. Overall people involved are saying "I didn't get the email".
Its like a cartoon.
"Sargent at Arms Shultz, what did you know and when did you know it?"
"I know nothing"
The same goes for Homeland Security formed after 9-11 to encourage communication between intelligence agencies. Perhaps some one at HLS could have watched TV. Or the Pentagon, or the FBI or the CIA or NSA or DIA etc. So I suppose all the people who Tramp appointed to those agencies are innocent along with Tramp.

I am reminded of V for vendetta. Although the plot motivation is opposite and explosives were not detonated, a masked mob showed up as a result of one person. I saw some of the deranged mob wear V masks during the insurrection.

Perhaps if we ignore it, it will go away like Brexit.