(1) The non-existence of god can only be self-evident if it is simply a matter of armchair metaphysics. However, I would be inclined to treat it, at least partially, as an empirical issue, in which case the non-existence of god cannot be self-evident.1) There is no god
2) Freedom is the right of all sentient beings
3) The government should have as little impact on us as reasonably possible
4) All men and women are equal in the eyes of the law
5) What is done by consenting adults on private property is not the governments concern
(2) What do you mean by freedom - e.g. simple, negative non-interference? What is a right (a moral entitlement?) and what do rights amount to in the absence of an institutional framework (positive law, rights tribunals, social contract)?
(3) This is poorly formulated, and I am unconvinced about the underlying sentiment (but you know this already).
(4) Sure. Do note natural differences though, e.g. reproductive rights.
(5) While I agree to some extent, I still think that 'consent' is a very blurry concept. Coercion comes in degrees and so I do not think there is a clear cut off where consent is ensured.