You obviously need to brush up on Constitutional law. The only people in US custody that are not afforded every Constitutional right are enemy combatants. Since most terrorists we actually catch get tried in criminal courts, the Times Square bomber is an example, they obviously have rights.
You need to brush up on what is actually occurring as opposed to what you would like to have happen. Some noncitizens indeed get access to the courts, but the government has taken very wide discretion deciding who does and doesn't deserve that access - and many, many many conservatives have argued that the 14th only applies to citizens.
Before we go any further, I do not give a **** what conservatives, or liberals for that matter, say about rights and who they apply to. If you want to argue with other people, feel free, just do not expect me to defend positions I do not hold.
That said, you are either a total idiot or deliberately and willfully ignorant. The courts have always understood that POWs/Enemy Combatants do not come under the jurisdiction of the court system. The Geneva convention covers their treatment, and their rights. The Constitution actually makes provision for this under the Treaty Clause.