"unprecedented", and you're right, up until the point of relevance.
It's only relevant to this story to imply that its causal, i.e., an impartial judge might not have made the ruling. Or to your point, "this wouldn't have happened if Obama's appointee were there." It's openly questioning the judge's ability to be neutral.
Regardless, though, I'm OK with it as long as it's labeled every time a Clinton, Obama, or Biden-appointed judge makes a decision that could be framed as political. That doesn't happen, though.
It's only relevant to this story to imply that its causal, i.e., an impartial judge might not have made the ruling. Or to your point, "this wouldn't have happened if Obama's appointee were there." It's openly questioning the judge's ability to be neutral.
Regardless, though, I'm OK with it as long as it's labeled every time a Clinton, Obama, or Biden-appointed judge makes a decision that could be framed as political. That doesn't happen, though.