vote for the most conservative candidate
By all means write in Newt (if that can be done without voiding the ballot — check your local election law and then hope it doesn’t get FloriDUHed).
If the contest were between Romney and Obama today, I'd certainly vote for Romney.
Not based so much on political ideology, but on identity. I know who Romney is. I know the pedigree and the political track record. I know little about Obama. What little I do know frightens me.
BHO simply can't be allowed to continue in his present office, or for that matter, any position of trust within the US government. He must be separated from our national governance and erased from our conscienceness other than an example of the inherent weakness of democracy.