Do you just string words together somehow hoping that they will make sense? In case you didn't know, if someone is ABOVE the law, then the law doesn't apply to them since they are higher authority than the law (hence the term "above the law").
If someone is below the law, or under the law, the law applies to them, just like it does to everyone else, as the law is a higher authority than the person. So yes, Trump is below the law, as the laws of this country apply to him, just like they apply to everyone else. If you believe that the president is somehow above the law, then look no further than Nixon and what happened to him. Nixon thought that he was above the law and it didn't apply to him, but found out that he was wrong.