Trump should be impeached for trying to undermine an election with a campaign of lies, attempting to subvert the Constitution, and implicitly encouraging a riot. Many Dems--including Pelosi & Waters--are guilty of the same. Trump isn't the only threat to the republic.
If election fraud claims never got a court hearing, by what standard do you call them lies? Can Secretaries of State change election law unilaterally? Can partisan observers be banned legally? Do counting machines count backwards?