Now that I have a break in my reloading activities and have come down from the flabbergast of Diane Sawyer's diatribe titled, "If I Only Had A Gun", I can respond to cg70 and cbrgator.
Cruel.
adj
1. Pleased with hurting others; inhuman; hard-hearted; without pity; without compassion; savage; barbarous; unrelenting.
2. [Of things.] Bloody; mischievous; destructive; causing pain.
Unusual.
adj
Not common; not frequent; rare.
These are the definitions of "cruel" and "unusual" in 1791. All one needs to do is learn the definition of bloody, mischievous, destructive, pain-causing, inhuman, hard-hearted, without pity, without compassion, savage, barbarous, and unrelenting and see if a certain punishment falls into any of these categories. Next, one needs to learn the definition of not common, not frequent, and rare and see if the punishment also fits within any of these categories. If your punishment is cruel and unusual, it's unconstitutional. Notice that it must be both cruel and unusual.
The commerce clause is not vague at all. Congress's power is to make sure commerce flows freely and fairly between the several states. It works hand-in-hand with Article I, Section 10, Clause 2, and part of Clause 3. A good way to understand the limited power Congress has with the "Commerce Clause" is not that it can regulate commerce per se, but to remember it is about regulating commerce
among the several states. You know, keeping it all running smoothly, making sure certain states don't interfere with commerce only passing through, etc.
In dealing with commerce in Federalist No. 42, Madison made mention of the power granted to Congress to prohibit the importation of slaves after the year 1808. It's a specific power to prohibit. There is no such power in the Commerce Clause to prohibit - or limit - anything. The Commerce Clause prohibits the several states from profiteering from commerce passing through their borders by placing any such regulation in the hands of the Union. There is no power in the Commerce Clause granted to Congress for it to prohibit or limit any trade whatsoever. It's just not there in the Constitution! It's up to the several states to decide what they would like to limit or prohibit within their respective borders.
A good example that shows how it works is the Twenty-first Amendment. It repealed any federal ban on liquor and left it up to the several states to choose. It also left the door open for intoxicating liquor to
pass through a state that might have its own prohibition.
The Fourth Amendment is not vague at all. Don't be fooled by the word "unreasonable". All it means is that if an officer believes that a person might have hidden something incriminating and can show to the court enough evidence that it is so, a judge may sign a search warrant. An officer may not arrest someone on a whim, and the court will make sure of that by either issuing a warrant or not. That is what keeps searches and arrests reasonable.(Of course it's different if an officer sees an arrestable act being committed.)
You'll have to explain how you see the Fifth Amendment as being vague.
Woody