That's one thing having a republican senate prevented. Obama managed to shove Obamacare through with the democrat congress, but at the cost of never having any judges appointed for the next six years.Obama's the idiot who didn't fill the vacancies, so blame him for it if you're angry, Democrats. There's absolutely nothing illegal or untowards or inappropriate about Trump and Mitch appointing all of these justices. This is something that a President is supposed to do and Obama completely neglected to ever do it.
Unironically, "Thanks, Obama!"