While the GOP is wrong here, that doesn't mean every criticism of them is true or that the Democrats are flawless. Calling out one party's illegalities while ignoring the other's is literally being one-sided.
I guess it's tangential to this article, but it's sad to see the ABA being essentially the left-wing version of the Federalist Society.
It's like saying that the priest is one sided because he is not giving Satan the same treatment as Jesus.