https://www.newsandguts.com/trump-if-you-dont-fight-like-hel... summarizes the basis for impeachment. If you only listen to FOX and Steve Bannon's warroom you will hear repeatedly that Trump only explicitly said to go and peacefully cheer on those who did not want the election to be stolen.

If you are a participant of hacker news I'd hope that you can perform a google search to find and validate this information rather than parrot the feigned ignorance of pundits.

Is this blatant enough to justify impeachment? I don't know. Apparently it is blatant enough to convince 10 republican congress people.