for starters, Rand is proposing some legislation. A supreme court case is always non-binding to congress. They can just re-propose the law, and wait for someone to sue again (e.g. child labor laws in the 20s). Or the executive can just say, damn you supreme court we're gonna anyways (Jackson, early 19th century). And while a constitutional amendment would be nice, the only part of the constitution that the US follows anymore is 'election protocol' and details that create the pomp and circumstance around inauguration.