Not really, it's simply a matter of what's good for the goose is good for the gander, or if you prefer, what goes around comes around.
Just like Koon who says "If the rules allow McConnel to do it, it's not abuse. But when Pelosi does it, it's despicable."
No--it is despicable when any of them hold up bills to add extraneous political crap. It is despicable when one person sidetracks bills that the entire chamber should vote on. Wrong when Dems do it, wrong when Reps do it. Actually quite simple if you believe in the principles over the instantiations.