He can change the number of justices allowed on the court and flood the court will the political types he wants, if the Senate confirms them.
Well, it is very likely that Trump will have more than one Supreme appointment and he is also going to be able to fill a number of lower court judges as well.
He has not been in office for even 6 months and has endured major resistance—from his own party, the obama holdovers, the media, and the democrats.
Perhaps a little more patience on your part might be in order?