re: you can pretty much count on Guiliani running...
Republicans of all stripes seem to love him...Even those who may not agree with his stance on issues like abortion that would doom any other Republican.
Besides, its largely a myth that Guiliani is pro-choice...He's just not as "Anti-abortion" as some Republicans would like him to be. There is plenty of right-leaning middle ground to be staked out on the issue if it needs to be staked out at all.