Answering a question with a question is a tacit admission of failure. Article III, any section does not make the SCOTUS the giver if the law if the land or anywhere else for that matter.
The court gave themselves that power in Marbury and it is as bogus as your empty answer. We have legislative bodies and 5 aholes from Yale and Harvard are NOT part if them.
No but it gives them the jurisdiction to rule over all cases arising under the Constitution, the Laws of the United States, and treaties made under their authority.
Again, we can debate the logic behind the court's decision but their authority to strike down state laws they rule are unconstitutional is well established.
The court gave themselves that power in Marbury and it is as bogus as your empty answer.
Really? If not them, then who?