I see that the lead story on the NBC evening news tonight is the Capitol is preparing for something to happen tomorrow, since this is apparently the Inauguration Day for Mr. Trump's return to power.
On the conspiracy theory side, I have read two:
1) Talk about "an attack" is a great way for the gov and media to continue to sow the seeds of "white supremacy", keep the concertina wire up at the capitol, and keep pushing the "domestic terrorist" (right wing only) response stuff. Even if the planned attack was two drunk armchair warriors on the Internet.
2) Those qanon guys got talk of this rolling to troll the people in charge and get them to overreact to fake news of a "militia attack".
I don't like either one, especially with the guy pelosi put in charge of the 06JAN (I refuse to call it an insurrection) investigation. He seems like somebody who would love a police state, as long as it leaned left.
Certainly conspiracy or non-conspiracy, I hope nothing happens. No good would come of it.