The only wise move is to refuse to accept a false "choice".
There is no false choice. There is only a choice between a President who holds the Constitution in contempt, who has made it very clear that he holds America in contempt, and who out of ignorance or intent has done great damage to this country - or -
...Or, we can choose one of the other 3 GOP candidates who would have voted for the NDAA...a bill that holds the constitution in contempt.
Or a Ron Paul who says he would have voted against it but didn't show up to vote against it.
What would a President Paul do if that bill hit his desk? Would he veto it on principle and thereby refuse to fund what is absolutely necessary to provide for the common defense? Or would he sign it as the will of the elected representatiives and hope to fix the worst parts of it later. (As has happened with the Patriot Act?)
Can you say for certain what he would do?
But anyway, if the NDAA is the most important burr under your saddle, then you should vote Democrat. The Yays and Nays were split 50/50 between the House Democrats while a plurality of Republicans did vote Yay. In the Senate, seven Democrats opposed it and five Republicans opposed.
And if you want to go back as far as votes in the 1970's to hang folks, there probably isn't going to be all that much objectivity involved in the discussion anyway.
I am less concerned about those issues--though I oppose them all on principle--than I am about trillion dollar deficits as far as the eye can see. If the country goes bankrupt, there are not enough combined nations in the world to bail us out, and the best Constitution in the world can't help us. If we can stay solvent, and manage to elect the right President and Congress, everything else is fixable.
Who is more likely to hurtle us into intentional bankruptcy? Obama? Or any of the GOP candidates?
Again, it is a no brainer.