“Mr. Hawley’s challenge is not unprecedented… Democrats in both the House and Senate challenged certification of the 2004 election results…”

So… in the last three decadesevery time a Republican won, Congressional Democrats challenged the certification of the election, and every time a Democrat won, Congressional Republicans did not challenge the certification.
That certainly puts a different light on what Josh Hawley is doing!
Either challenging the certification is the norm or it is not. It can’t be the norm for Democrats and abnormal when a Republican does the same thing. Either Congress has a role in looking into the workings of the state elections or it does not. It can’t be that the role is to question Republican victories and rubber-stamp Democratic victories.

Source: Ann Althouse’s blog