The Left judge shops all the time, that is why they usually bring cases to the DC court of appeals because they feel they can almost always win there.
To believe your premise, there would have to be no conservative bench in the land. Now what is it Trump touts..........let me see if I can remember..........oh yes, that he put hundreds of judges on the bench. Therefore, to believe he can not find a court sympathetic to his cause and they are constantly screwing him, is a fantasy. If he has the hard evidence, there should be no doubt in any persons mind, that he could easily find a group of judges to hear the case.