Biden became Judiciary Committee chairman when the Democrats won back that chamber in the 1986 midterm elections, just in time to preside over the Robert Bork hearings.
This president spun up a violent mob hoping to intimidate Congress into overturning the results of an election he’d lost. If that’s not impeachable, nothing is.
The right to free speech is a negative right. It guarantees you the right to be left alone, to speak your mind. But it does not give others an obligation to lend you their printing press.