Trump lost. McConnell knows Joe Biden won. Pence knows Joe Biden won. Every court in the US knows Joe Biden won.
The dog and pony show of "ermagerd irregularities" only means something to the cultists and the grifters.
Cultists and grifters can't use "ermagerd irregularities" to convince a court Trump won the election, and cultists and grifters can't use "ermagerd irregularities" to convince the states Trump won the election.
The only thing "ermagerd irregularities" is good for is taking money from the cultists and giving it to the grifters.