The 
Declaration of Independence is our "mission statement." The 
Constitution was subsequently written -- and thus our government created -- 
within that context. "This is what we believe. This is what's currently wrong. Now, here's the limited servant government we create to address all that for ourselves." They are inextricably linked. The latter is wholly justified within the former, written specifically to 
address the beliefs and issues enumerated, and -- one might hope, umm, self-evidently -- not to 
contradict them.
"
ALL men" — not just "citizens," which didn't 
exist when that was written — are endowed with "certain unalienable rights." Says so right there. "That to secure these rights, Governments 
[plural and generic, and again, written prior to the creation -- or really any realistic hope thereof -- of ours] are instituted among Men 
[not just residents of the Colonies], deriving their just powers from the consent of the 
[respective] governed," with the explicit purpose of 
protecting those pre-existing rights.
Whether these consenting "Men's" respective governments 
recognize them or not (or whether 
our government has the authority to impose them by force on other jurisdictions through the fascistic military-industrial complex with forcibly stolen and inflated taxpayer dollars) is an entirely different matter, but 
ours is 
required to recognize them within its jurisdiction as an 
expressed condition of its creation: "That whenever any 
[not just ours] Form of Government becomes destructive of these ends, it is the Right of the People to alter or to abolish it." "Ends" being securing these rights for all consensually governed men. To repeat, when within the jurisdiction of our government — which was established with the clear understanding that it would HONOR those rights — "all men" 
RETAIN those rights.
When the Founders 
meant "citizen," they 
said "citizen." They believed -- rightly, I trust we agree -- that rights exist whether the revolution succeeded and their preferred government was formed – whether they were “citizens” -- or not. Rights pre-exist, and are independent of 
any government. "All men are created equal," endowed with rights, and therefore "to secure these rights, Governments are instituted." The word “citizen” occurs only 
once in the Declaration (and notably, referring to a 
different government), with the very 
first mention in the Constitution (which created our 
current government) being right up top in Article 1, Section 2, where it stipulates that one simply may not 
participate in the government (
not merely enjoy the people’s inherent liberty – not to be confused with "entitlements," of course – that it's intended to protect) unless one 
is a citizen. They were perfectly aware of the word, and used it where they meant to. They 
didn't use "citizen" in, say, the 
4th Amendment. If you want it to 
say "citizen," you must 
amend the Constitution.
If our government does not declare war (and 
Dr. Paul gave them a clear 
opportunity, which they notably declined to take), then there can be no (endless) 
PRISONERS of (an endless) war. Can't have it both ways. That rules out military processes for dealing with these detainees, leaving us with civil, and habeas corpus must apply, just as it must to the subset of "all men" known as "citizens." To "all men" within our government's jurisdiction. What's so threatening about them having their day in court, anyway? What is it we don’t want to hear? Or perhaps more concerning, what is it our 
GOVERNMENT doesn't want us to hear?
If one prefers the 
military process, there is a solution, but it's not to pretend that the "ALL men" precondition to the creation of our government doesn't exist. Because there's always a persecuted whimsical subset of "all men," even of "all 
citizens" — perhaps even intentionally artificially created — to which any one of us can belong, and that 5 in robes can rule. Or just 
one in a Texas jester cap, for that matter. If King George unilaterally decides to declare 
you an 
"enemy combatant" in a perpetual war, with no access to courts or counsel -- 
ever -- how will you prove otherwise (as if the burden of proof should actually 
be on you)? Buh-bye, now...
Personally, I'd prefer not having to cope with figuring out what all those subsets could 
be at any given time. Best just to adhere to the rule of law. "All men." Either we abide by the Constitution -- and the "mission statement" that underlies it -- or we don't. But then, "whenever any Form of Government becomes destructive of these ends..."
Anyway, I see and hear admonitions increasing (again) that voting for one or the other major-party candidate (somehow there's 
never any other "valid" option) is the only way to save this or that right through their anticipated Supreme Court appointments. This is missing the forest for (equivalently important) selective trees.
The sad truth is that the very same justices who got 
habeas corpus right, got 
Heller wrong. And the exact same 4 who got 
Heller right, got 
habeas wrong. Only Justice Kennedy managed to apply first principles consistently on the two landmark decisions, both of which thus barely upheld clear Constitutional principles by the absolute slimmest of margins. (My thoughts on Heller are 
here.)
Habeas Corpus Decision
Pro-liberty
John Paul Stevens, Stephen Breyer, Ruth Bader Ginsburg, David Souter, Anthony Kennedy
Anti-liberty
Antonin Scalia, John Roberts, Clarence Thomas, Samuel Alito
Heller Decision
Pro-liberty
Antonin Scalia, John Roberts, Clarence Thomas, Samuel Alito, Anthony Kennedy
Anti-liberty
John Paul Stevens, Stephen Breyer, Ruth Bader Ginsburg, David Souter
Until our "leaders" stop learning their reading comprehension skills in government schools -- or until we take 
George Washington's advice, and eschew political parties and vote only for 
principle, in which case the "Demoblicans" (I do like that one: it's got "mob" right in it) would be gone right quick -- "We the People" are screwed either way.
The upshot, ironically enough, is that ya might as well vote for 
principle. And if 
everyone would...