On Monday, Mr. Trump announced his pick for SCOTUS to fill Justice Kennedy's seat, with Judge Brett Kavanaugh. At this point, assuming that Judge Kavanaugh gets seated (which he likely will), the Trump Presidency, despite some truly bad decisions on the part of the Executive, will be an overall win. Now, I'm still rather displeased with the president on several issues, and I'm not planning on voting for him, but most of his less exemplary decisions are entirely executive in nature, meaning that they only last as long as an executive wants them to. The judiciary on the other hand, can be shaped for a generation, and so far, his picks have been solid. Moreover, his one seated pick so far, Gorsuch, has already once ruled in ways that limit the Trump administration. A good SCOTUS is a major limiter on executive shenanigans, and so far Trump has strengthened, rather than weakened, that limiter.
Just don't expect me to be happy when SCOTUS has to remind the executive branch that the Constitution, not the personal beliefs of the executive or of the bureaucrats involved, is the supreme law of the land.