Impeached - libs will block it..and ss pointed out - no need.
Doing this is technically within Obama's right as President, to make appointments during the 'intersession break', not the 'intrAcession break'.
He already tried to Un-Constitutionally make appointments during an IntrAcession break and got hammered for it by the USSC. So there is no way in hell Barry doesn't do it when he can do so legally.
This is his chance to stack tbe deck and rob Trump / Conservatives of a USSC Justice pick!
Even if it is Temporary...It would / will be the 'ultimate' Barry 'F*-You' to Trump and Conservatived on the way out!
(Update: good point about leaving Garland's seat exposed / open....Obama might not make the move - something to weigh...but I will not be surprised if he does it.)