2nd Amendment

It is nice to hear that the Supreme Court found that the Constitution still carries some weight. The right to bear arms was given to us in the Constitution and one must wonder what would happen if the Supreme ruled the other way. Would the 2nd amendment be found unconstitutional even though it is in the constitution or would the supreme court give local, state and federal government the right to ban the possession of guns? When the supreme court starts ruling on the constitutionality of our constitution, we are in serious trouble and just one vote short of socialism, communism or total government control of our lives which is really all the same.